diff --git a/ROADMAP.md b/ROADMAP.md
index e27b4a9..11b6f92 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -517,6 +517,7 @@ services/api.ts (1324L)
 | U23 | Task 模块 i18n 治理（CronJobManager + CronJobFormDialog + ScriptManager + RemoteExecPage 4 文件 — `import i18n` 全局调用 → `useTranslation()` hook；42 处 phantom key (`i18n.t('Chinese text')` → 语义化 `task.cronJob.*`/`task.scriptList.*`/`task.remoteExec.*` 键)；28 个孤儿 hash 键清理 (cronjobformdial.s*/remoteexecpaget.s*/systemtaskspanel.s*)；50+ 处硬编码 JSX 中文 → t() 调用；zh/en 6825→6886 +61 键对齐，tsc -b=0，npm build✓ (17.46s)，ESLint=0/45/0，go build=0，17/17 测试通过） | P3 | **done** |
 | U24 | Monitor 模块 i18n hook 迁移（26 个 .tsx 文件从 `import i18n` 全局 → `useTranslation()` hook + 89 个 phantom 中文文本键 → `monitor.lbl.*` 语义化键；299 处 `i18n.t()` 调用 → 74 处保留(模块级/.ts 工具文件) + 225 处迁移到 `t()` hook；1 个 .ts 工具文件 helpers.ts 中文文本键替换为语义化键；zh/en 6886→6975 +89 键对齐，tsc -b=0，npm build✓ (17.16s)，ESLint=0/53/0，go build=0，Docker healthy） | P3 | **done** |
 | U26 | Kubernetes 模块 phantom key 大规模清理（32 个 .tsx/.ts 文件，171 个中文 phantom key → 8 个残留(均为 ANSI 转义码/JSX 表达式误匹配)，163 个成功替换为 k8s.* 语义化键；新增 19 个子命名空间(nsResource/nsOverview/deploymentWorkload/deploymentView/workloadView/controlBar/clusterOverview/nodes/podLogs/podExec/pvc/configMap/secret/service/ingress/nsMgmt/editContainers/capacityPage/podFile)+ 扩展 8 个已有子命名空间；zh/en 6990→7185 +195 键对齐，k8s 命名空间 65 子命名空间/940 键，tsc -b=0，npm build✓ (17.59s)，ESLint=0/53/0，go build=0，17/17 测试通过） | P3 | **done** |
+| U27 | 多模块 phantom key 批量清理（Cloud/Deploy/Agent/Monitor/System 5 模块 25 个文件，180 个中文 phantom key → 51 个残留，129 个成功替换为语义化键；新增 12 个子命名空间(cloud.platform/deploy.buildNodes/deploy.rbac.policy/deploy.stage/deploy.target/deploy.userGroup/agent.alerts/agent.monitor/agent.alertHelper/agent.ruleDialog/monitor.alertRulesTab/system.ldapMgmt 等)；硬编码 JSX 中文(刷新/添加/启用/禁用/Master内置/执行器/标签等) → i18n.t() 调用；zh/en 7185→7294 +109 键对齐，tsc -b=0，npm build✓ (16.31s)，ESLint=0/0/0，go build=0，17/17 测试通过） | P3 | **done** |
 
 ---
 
diff --git a/frontend/src/components/agent/AgentAlerts.tsx b/frontend/src/components/agent/AgentAlerts.tsx
index 0538a4e..728fa0c 100644
--- a/frontend/src/components/agent/AgentAlerts.tsx
+++ b/frontend/src/components/agent/AgentAlerts.tsx
@@ -53,7 +53,7 @@ export function AgentAlerts() {
       setRules(asList(rulesRes));
     } catch (err) {
       console.error(err);
-      toast.error(i18n.t('加载告警数据失败'));
+      toast.error(i18n.t('agent.alerts.loadFailed'));
     } finally {
       setLoading(false);
     }
@@ -65,11 +65,11 @@ export function AgentAlerts() {
 
   // ============ 告警事件 ============
   const handleResolve = async (id: number) => {
-    const ok = await confirm({ title: i18n.t('恢复告警'), description: i18n.t('确定将此告警标记为已恢复？'), confirmText: i18n.t('kubernetes.deployment.resume') });
+    const ok = await confirm({ title: i18n.t('agent.alerts.resolveAlert'), description: i18n.t('agent.alerts.resolveConfirm'), confirmText: i18n.t('kubernetes.deployment.resume') });
     if (!ok) return;
     try {
       await agentApi.resolveAlert(id);
-      toast.success(i18n.t('告警已恢复'));
+      toast.success(i18n.t('agent.alerts.resolved'));
       loadData();
     } catch (err) {
       toast.error(err?.message || i18n.t('cloud.operationFailed'));
@@ -88,11 +88,11 @@ export function AgentAlerts() {
   };
 
   const handleDeleteRule = async (id: number) => {
-    const ok = await confirm({ title: i18n.t('monitor.deleteRule'), description: i18n.t('删除规则'), confirmText: i18n.t('kubernetes.storage.delete2'), variant: 'destructive' });
+    const ok = await confirm({ title: i18n.t('monitor.deleteRule'), description: i18n.t('agent.alerts.deleteRule'), confirmText: i18n.t('kubernetes.storage.delete2'), variant: 'destructive' });
     if (!ok) return;
     try {
       await agentApi.deleteRule(id);
-      toast.success(i18n.t('告警已恢复'));
+      toast.success(i18n.t('agent.alerts.resolved'));
       loadData();
     } catch (err) {
       toast.error(err?.message || i18n.t('kubernetes.msg.deleteFailed2'));
@@ -114,7 +114,7 @@ export function AgentAlerts() {
       <div className="flex items-center justify-between">
         <div>
           <h2 className="text-xl font-semibold text-[var(--dg-text-primary)]">Agent 告警</h2>
-          <p className="text-sm dg-text-secondary mt-0.5"> {i18n.t('触发告警阈值')} </p>
+          <p className="text-sm dg-text-secondary mt-0.5"> {i18n.t('agent.alerts.thresholdTriggered')} </p>
         </div>
         <Button variant="outline" size="sm" onClick={loadData} disabled={loading} className="dg-input text-[var(--dg-text-secondary)] hover:bg-[var(--dg-bg-hover)]">
           <RefreshCw className={`h-4 w-4 mr-1.5 ${loading ? 'animate-spin' : ''}`} />
@@ -160,7 +160,7 @@ export function AgentAlerts() {
             <Card className="dg-card">
               <CardContent className="flex flex-col items-center justify-center py-16">
                 <CheckCircle className="h-10 w-10 text-emerald-500 mb-3" />
-                <p className="dg-text-secondary">{resolvedView ? i18n.t('暂无已恢复的告警') : i18n.t('当前无活动告警，一切正常')}</p>
+                <p className="dg-text-secondary">{resolvedView ? i18n.t('agent.alerts.noResolved') : i18n.t('agent.alerts.noActive')}</p>
               </CardContent>
             </Card>
           ) : (
@@ -178,7 +178,7 @@ export function AgentAlerts() {
                             {severityBadge(alert.severity)}
                             <span className="font-medium text-[var(--dg-text-primary)]">{alert.rule_name || alert.name || alert.title || i18n.t('monitor.hostDashboard.alert')}</span>
                           </div>
-                          <p className="text-sm dg-text-secondary mt-1">{alert.message || alert.description || i18n.t('触发告警阈值')}</p>
+                          <p className="text-sm dg-text-secondary mt-1">{alert.message || alert.description || i18n.t('agent.alerts.thresholdTriggered')}</p>
                           <div className="flex items-center gap-4 mt-2 text-xs dg-text-muted flex-wrap">
                             <span className="inline-flex items-center gap-1">
                               <Cpu className="h-3 w-3" />
diff --git a/frontend/src/components/agent/AgentMonitor.tsx b/frontend/src/components/agent/AgentMonitor.tsx
index 59e9de8..e6d843e 100644
--- a/frontend/src/components/agent/AgentMonitor.tsx
+++ b/frontend/src/components/agent/AgentMonitor.tsx
@@ -71,7 +71,7 @@ export function AgentMonitor() {
         if (fresh) setSelectedHost(fresh);
       }
     } catch (err) {
-      if (!silent) toast.error(i18n.t('加载主机列表失败'));
+      if (!silent) toast.error(i18n.t('agent.monitor.loadHostFailed'));
       console.error(err);
     } finally {
       setLoading(false);
@@ -100,7 +100,7 @@ export function AgentMonitor() {
   // 提交远程命令（直连 SSH 即时返回）
   const submitCommand = async () => {
     if (!cmdCommand.trim()) {
-      toast.error(i18n.t('请输入要执行的命令'));
+      toast.error(i18n.t('agent.monitor.enterCommand'));
       return;
     }
     setCmdSubmitting(true);
@@ -114,7 +114,7 @@ export function AgentMonitor() {
       const resData = (res?.data ?? {}) as Record<string, unknown>;
       setCmdResult({
         status: res?.code === 200 ? 'completed' : 'failed',
-        result: (resData.output as string) || (res?.message as string) || i18n.t('无输出'),
+        result: (resData.output as string) || (res?.message as string) || i18n.t('agent.monitor.noOutput'),
         error: resData.error as string | undefined,
       });
     } catch (err) {
@@ -154,7 +154,7 @@ export function AgentMonitor() {
             className="dg-input text-[var(--dg-text-secondary)] hover:bg-[var(--dg-bg-hover)] hover:text-[var(--dg-text-primary)]"
           >
             <RefreshCw className={`h-4 w-4 mr-1.5 ${refreshing ? 'animate-spin' : ''}`} />
-            {t('例如：free -m && df -h')}
+            {t('agent.monitor.commandPlaceholder')}
           </Button>
           <Button
             size="sm"
@@ -162,7 +162,7 @@ export function AgentMonitor() {
             className="bg-blue-600 hover:bg-blue-700 text-white"
           >
             <Rocket className="h-4 w-4 mr-1.5" />
-            {t('例如：free -m && df -h')}
+            {t('agent.monitor.commandPlaceholder')}
           </Button>
         </div>
       </div>
@@ -325,7 +325,7 @@ export function AgentMonitor() {
               <Textarea
                 value={cmdCommand}
                 onChange={(e) => setCmdCommand(e.target.value)}
-                placeholder={i18n.t('例如：free -m && df -h')}
+                placeholder={i18n.t('agent.monitor.commandPlaceholder')}
                 rows={3}
                 className="bg-[var(--dg-bg-primary)] border-[var(--dg-border)] text-[var(--dg-text-primary)] font-mono text-sm resize-none"
               />
@@ -359,7 +359,7 @@ export function AgentMonitor() {
                   </Badge>
                 </div>
                 <pre className="text-xs text-[var(--dg-text-secondary)] font-mono whitespace-pre-wrap break-all bg-[var(--dg-bg-primary)] border border-[var(--dg-border)] rounded-lg p-3 max-h-48 overflow-auto">
-                  {cmdResult.result || cmdResult.output || cmdResult.error || i18n.t('无输出')}
+                  {cmdResult.result || cmdResult.output || cmdResult.error || i18n.t('agent.monitor.noOutput')}
                 </pre>
               </div>
             )}
diff --git a/frontend/src/components/agent/AgentRuleDialog.tsx b/frontend/src/components/agent/AgentRuleDialog.tsx
index 279c039..15c0212 100644
--- a/frontend/src/components/agent/AgentRuleDialog.tsx
+++ b/frontend/src/components/agent/AgentRuleDialog.tsx
@@ -70,7 +70,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
 
   const handleSave = async () => {
     if (!ruleForm.name.trim()) {
-      toast.error(i18n.t('请输入规则名称'));
+      toast.error(i18n.t('agent.ruleDialog.enterName'));
       return;
     }
     setSaving(true);
@@ -107,7 +107,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
     <Dialog open={open} onOpenChange={(v) => { if (!v) onOpenChange(false); }}>
       <DialogContent className="max-w-md dg-card text-[var(--dg-text-primary)]">
         <DialogHeader>
-          <DialogTitle className="text-[var(--dg-text-primary)]">{editingRule ? i18n.t('monitor.editRule') : i18n.t('编辑规则')}</DialogTitle>
+          <DialogTitle className="text-[var(--dg-text-primary)]">{editingRule ? i18n.t('monitor.editRule') : i18n.t('agent.ruleDialog.editRule')}</DialogTitle>
           <DialogDescription className="dg-text-secondary"> {i18n.t('>阈值 {ruleForm.metric !== ')} </DialogDescription>
         </DialogHeader>
 
@@ -117,7 +117,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
             <Input
               value={ruleForm.name}
               onChange={(e) => setRuleForm({ ...ruleForm, name: e.target.value })}
-              placeholder={i18n.t('例如：CPU 使用率告警')}
+              placeholder={i18n.t('agent.ruleDialog.namePlaceholder')}
               className="h-9 dg-input"
             />
           </div>
@@ -185,7 +185,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
                 type="number"
                 value={ruleForm.port}
                 onChange={(e) => setRuleForm({ ...ruleForm, port: e.target.value })}
-                placeholder={i18n.t('例如：8080')}
+                placeholder={i18n.t('agent.ruleDialog.portPlaceholder')}
                 className="h-9 dg-input"
               />
             </div>
@@ -197,7 +197,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
               type="number"
               value={ruleForm.duration}
               onChange={(e) => setRuleForm({ ...ruleForm, duration: e.target.value })}
-              placeholder={i18n.t('例如：CPU 使用率告警')}
+              placeholder={i18n.t('agent.ruleDialog.namePlaceholder')}
               className="h-9 dg-input"
             />
           </div>
diff --git a/frontend/src/components/agent/agentAlertHelper.tsx b/frontend/src/components/agent/agentAlertHelper.tsx
index 0c635aa..8c402cf 100644
--- a/frontend/src/components/agent/agentAlertHelper.tsx
+++ b/frontend/src/components/agent/agentAlertHelper.tsx
@@ -10,23 +10,23 @@ import i18n from '@/i18n';
 // 主机监控指标（与后端 alert_engine 对齐）// Logan.Li
 export const METRIC_OPTIONS = [
   { value: 'cpu', label: i18n.t('kubernetes.cluster.cpuUsage'), icon: Cpu },
-  { value: 'cpu_iowait', label: i18n.t('入网带宽'), icon: Cpu },
+  { value: 'cpu_iowait', label: i18n.t('agent.alertHelper.netInBps'), icon: Cpu },
   { value: 'mem', label: i18n.t('kubernetes.cluster.memoryUsage'), icon: MemoryStick },
-  { value: 'mem_available', label: i18n.t('可用内存(GB)'), icon: MemoryStick },
+  { value: 'mem_available', label: i18n.t('agent.alertHelper.memAvailable'), icon: MemoryStick },
   { value: 'swap', label: i18n.t('Swap 使用率'), icon: MemoryStick },
   { value: 'load1', label: i18n.t('1分钟负载'), icon: Gauge },
   { value: 'disk', label: i18n.t('monitor.hostDisk'), icon: HardDrive },
   { value: 'disk_inode', label: i18n.t('Inode 使用率'), icon: HardDrive },
-  { value: 'disk_io_util', label: i18n.t('磁盘 IO 利用率'), icon: HardDrive },
+  { value: 'disk_io_util', label: i18n.t('agent.alertHelper.diskIOUtil'), icon: HardDrive },
   { value: 'tcp_established', label: i18n.t('TCP 已建立'), icon: Network },
   { value: 'tcp_time_wait', label: 'TCP TIME_WAIT', icon: Network },
   { value: 'tcp_close_wait', label: 'TCP CLOSE_WAIT', icon: Network },
   { value: 'net_rx_bps', label: i18n.t('monitor.hostNetIn'), icon: Network },
   { value: 'net_tx_bps', label: i18n.t('monitor.hostNetOut'), icon: Network },
-  { value: 'net_rx_errors', label: i18n.t('入网错误'), icon: Network },
+  { value: 'net_rx_errors', label: i18n.t('agent.alertHelper.netInErrors'), icon: Network },
   { value: 'fd', label: i18n.t('monitor.hostFileDescriptor'), icon: Activity },
-  { value: 'offline', label: i18n.t('主机离线'), icon: WifiOff },
-  { value: 'port_down', label: i18n.t('端口不通'), icon: Network },
+  { value: 'offline', label: i18n.t('agent.alertHelper.hostOffline'), icon: WifiOff },
+  { value: 'port_down', label: i18n.t('agent.alertHelper.portDown'), icon: Network },
   { value: 'health_probe', label: i18n.t('kubernetes.container.probes'), icon: Timer },
 ];
 
diff --git a/frontend/src/components/aiops/predict-types.ts b/frontend/src/components/aiops/predict-types.ts
index dc2dc17..85e6deb 100644
--- a/frontend/src/components/aiops/predict-types.ts
+++ b/frontend/src/components/aiops/predict-types.ts
@@ -121,8 +121,8 @@ export interface ComputeCostPredictionsInput {
 /** 指标定义：后端 metric name → 展示标签 / 告警表达式前缀 / 阈值 */
 export const METRIC_DEFS = [
   { key: 'cpu', label: i18n.t('CPU使用率'), exprKey: 'cpu_usage', threshold: 85 },
-  { key: 'memory', label: i18n.t('内存使用率'), exprKey: 'memory_usage', threshold: 85 },
-  { key: 'disk', label: i18n.t('磁盘使用率'), exprKey: 'disk_usage', threshold: 90 },
+  { key: 'memory', label: i18n.t('aiops.predictTypes.memUsage'), exprKey: 'memory_usage', threshold: 85 },
+  { key: 'disk', label: i18n.t('aiops.predictTypes.diskUsage'), exprKey: 'disk_usage', threshold: 90 },
 ] as const;
 
 export const TIME_RANGE_LABELS: Record<string, string> = {
diff --git a/frontend/src/components/cloud/BillingRecordDialog.tsx b/frontend/src/components/cloud/BillingRecordDialog.tsx
index f9279ac..6e28640 100644
--- a/frontend/src/components/cloud/BillingRecordDialog.tsx
+++ b/frontend/src/components/cloud/BillingRecordDialog.tsx
@@ -66,7 +66,7 @@ export function BillingRecordDialog({ open, onOpenChange, editingRecord, onSucce
 
   const handleSave = async () => {
     if (!form.provider || !form.billing_date || !form.cost) {
-      toast.error(i18n.t('请填写必填字段'));
+      toast.error(i18n.t('cloud.billingRecordDialog.fillFields'));
       return;
     }
     setSubmitting(true);
@@ -92,7 +92,7 @@ export function BillingRecordDialog({ open, onOpenChange, editingRecord, onSucce
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-md">
         <DialogHeader>
-          <DialogTitle>{editingRecord ? i18n.t('编辑成本记录') : i18n.t('cloud.recordCost')}</DialogTitle>
+          <DialogTitle>{editingRecord ? i18n.t('cloud.billingRecordDialog.editRecord') : i18n.t('cloud.recordCost')}</DialogTitle>
           <DialogDescription> {i18n.t('cloud.billingrecorddi.s09e541fd')} </DialogDescription>
         </DialogHeader>
         <div className="space-y-3">
@@ -130,7 +130,7 @@ export function BillingRecordDialog({ open, onOpenChange, editingRecord, onSucce
             </div>
             <div>
               <Label className="text-sm text-[var(--dg-text-secondary)]"> {i18n.t('cloud.accountName')} </Label>
-              <Input className="mt-1" placeholder={i18n.t('主账号')} value={form.account_name} onChange={(e) => setForm({ ...form, account_name: e.target.value })} />
+              <Input className="mt-1" placeholder={i18n.t('cloud.billingRecordDialog.mainAccount')} value={form.account_name} onChange={(e) => setForm({ ...form, account_name: e.target.value })} />
             </div>
           </div>
           <div>
diff --git a/frontend/src/components/cloud/BillingRuleDialog.tsx b/frontend/src/components/cloud/BillingRuleDialog.tsx
index bbb2a5b..b1fc462 100644
--- a/frontend/src/components/cloud/BillingRuleDialog.tsx
+++ b/frontend/src/components/cloud/BillingRuleDialog.tsx
@@ -58,7 +58,7 @@ export function BillingRuleDialog({ open, onOpenChange, editingRule, onSuccess }
 
   const handleSave = async () => {
     if (!form.name || !form.threshold) {
-      toast.error(i18n.t('请填写规则名称和阈值'));
+      toast.error(i18n.t('cloud.billingRuleDialog.fillFields'));
       return;
     }
     setSubmitting(true);
@@ -83,13 +83,13 @@ export function BillingRuleDialog({ open, onOpenChange, editingRule, onSuccess }
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-md">
         <DialogHeader>
-          <DialogTitle>{editingRule ? i18n.t('编辑预警规则') : i18n.t('添加预警规则')}</DialogTitle>
+          <DialogTitle>{editingRule ? i18n.t('cloud.billingRuleDialog.editRule') : i18n.t('cloud.billingRuleDialog.addRule')}</DialogTitle>
           <DialogDescription> {i18n.t('cloud.billingruledial.s75227f20')} </DialogDescription>
         </DialogHeader>
         <div className="space-y-3">
           <div>
             <Label className="text-sm text-[var(--dg-text-secondary)]"> {i18n.t('monitor.silenceDialog.ruleNameRequired')} </Label>
-            <Input className="mt-1" placeholder={i18n.t('如：日成本超 500 元预警')} value={form.name} onChange={(e) => setForm({ ...form, name: e.target.value })} />
+            <Input className="mt-1" placeholder={i18n.t('cloud.billingRuleDialog.namePlaceholder')} value={form.name} onChange={(e) => setForm({ ...form, name: e.target.value })} />
           </div>
           <div className="grid grid-cols-2 gap-3">
             <div>
diff --git a/frontend/src/components/cloud/PlatformManager.tsx b/frontend/src/components/cloud/PlatformManager.tsx
index 71a9f6a..b10c103 100644
--- a/frontend/src/components/cloud/PlatformManager.tsx
+++ b/frontend/src/components/cloud/PlatformManager.tsx
@@ -39,7 +39,7 @@ import type { JsonData } from '@/types/common';
 import i18n from '@/i18n';
 
 const typeLabels: Record<string, string> = {
-  public: i18n.t('公有云'),
+  public: i18n.t('cloud.platform.publicCloud'),
   private: i18n.t('cloud.privateCloud'),
   hybrid: i18n.t('cloud.hybridCloud'),
 };
@@ -138,7 +138,7 @@ export function PlatformManager() {
       <div className="relative w-72">
         <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 dg-text-muted" />
         <Input
-          placeholder={i18n.t('搜索平台名称或编码...')}
+          placeholder={i18n.t('cloud.platform.searchPlaceholder')}
           value={searchQuery}
           onChange={(e) => setSearchQuery(e.target.value)}
           className="pl-9 h-9 dg-input"
@@ -150,7 +150,7 @@ export function PlatformManager() {
         </SelectTrigger>
         <SelectContent>
           <SelectItem value="all"> {i18n.t('k8s.topology.allTypes')} </SelectItem>
-          <SelectItem value="public"> {i18n.t('公有云')} </SelectItem>
+          <SelectItem value="public"> {i18n.t('cloud.platform.publicCloud')} </SelectItem>
           <SelectItem value="private"> {i18n.t('cloud.privateCloud')} </SelectItem>
           <SelectItem value="hybrid"> {i18n.t('cloud.hybridCloud')} </SelectItem>
         </SelectContent>
@@ -162,7 +162,7 @@ export function PlatformManager() {
     <PageShell
       variant="list"
       title={i18n.t('cloud.title')}
-      subtitle={i18n.t('管理公有云、私有云与混合云平台信息')}
+      subtitle={i18n.t('cloud.platform.subtitle')}
       icon={<CloudCog className="h-5 w-5" />}
       metrics={
         !loading ? (
@@ -170,7 +170,7 @@ export function PlatformManager() {
             items={[
               { label: i18n.t('system.auditTotal'), value: stats.total, color: 'blue' },
               { label: i18n.t('system.userActive'), value: stats.active, color: 'green' },
-              { label: i18n.t('公有云'), value: stats.public, color: 'cyan' },
+              { label: i18n.t('cloud.platform.publicCloud'), value: stats.public, color: 'cyan' },
             ]}
           />
         ) : undefined
@@ -180,11 +180,11 @@ export function PlatformManager() {
         <>
           <Button variant="outline" size="sm" className="dg-btn-secondary" onClick={loadData}>
             <RefreshCw className={`h-4 w-4 mr-1 ${loading ? 'animate-spin' : ''}`} />
-            刷新
+            {i18n.t('common.refresh')}
           </Button>
           <Button size="sm" className="dg-btn-primary" onClick={openCreate}>
             <Plus className="h-4 w-4 mr-1" />
-            添加平台
+            {i18n.t('cloud.platform.addPlatform')}
           </Button>
         </>
       )}
@@ -194,11 +194,11 @@ export function PlatformManager() {
       ) : filtered.length === 0 ? (
         <PageEmpty
           icon={<CloudCog className="h-12 w-12" />}
-          title={i18n.t('暂无云平台数据')}
+          title={i18n.t('cloud.platform.noData')}
           action={(
             <Button size="sm" className="dg-btn-primary" onClick={openCreate}>
               <Plus className="h-4 w-4 mr-1" />
-              添加平台
+              {i18n.t('cloud.platform.addPlatform')}
             </Button>
           )}
         />
@@ -244,11 +244,11 @@ export function PlatformManager() {
                 </Badge>
                 {p.status === 'active' ? (
                   <Badge className="dg-status-running gap-1 border-0">
-                    <CheckCircle2 className="h-3 w-3" /> 启用
+                    <CheckCircle2 className="h-3 w-3" /> {i18n.t('cloud.platform.enabled')}
                   </Badge>
                 ) : (
                   <Badge className="dg-status-stopped gap-1 border-0">
-                    <XCircle className="h-3 w-3" /> 禁用
+                    <XCircle className="h-3 w-3" /> {i18n.t('cloud.platform.disabled')}
                   </Badge>
                 )}
               </div>
@@ -261,26 +261,26 @@ export function PlatformManager() {
       <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>{editingItem ? i18n.t('编辑云平台') : i18n.t('添加云平台')}</DialogTitle>
+            <DialogTitle>{editingItem ? i18n.t('cloud.platform.editPlatform') : i18n.t('cloud.platform.addPlatform')}</DialogTitle>
             <DialogDescription className="sr-only"> {i18n.t('aiops.llmModelDesc')} </DialogDescription>
           </DialogHeader>
           <div className="space-y-4 py-2">
             <div className="grid grid-cols-2 gap-4">
               <div className="space-y-1.5">
-                <Label> {i18n.t('如：阿里云')} </Label>
+                <Label> {i18n.t('common.name')} </Label>
                 <Input
                   value={formData.name}
                   onChange={(e) => setFormData({ ...formData, name: e.target.value })}
-                  placeholder={i18n.t('如：阿里云')}
+                  placeholder={i18n.t('cloud.platform.namePlaceholder')}
                   className="dg-input"
                 />
               </div>
               <div className="space-y-1.5">
-                <Label> {i18n.t('如：阿里云')} </Label>
+                <Label> {i18n.t('common.code')} </Label>
                 <Input
                   value={formData.code}
                   onChange={(e) => setFormData({ ...formData, code: e.target.value })}
-                  placeholder={i18n.t('如：阿里云')}
+                  placeholder={i18n.t('cloud.platform.namePlaceholder')}
                   className="dg-input"
                   disabled={!!editingItem}
                 />
@@ -294,7 +294,7 @@ export function PlatformManager() {
                     <SelectValue />
                   </SelectTrigger>
                   <SelectContent>
-                    <SelectItem value="public"> {i18n.t('公有云')} </SelectItem>
+                    <SelectItem value="public"> {i18n.t('cloud.platform.publicCloud')} </SelectItem>
                     <SelectItem value="private"> {i18n.t('cloud.privateCloud')} </SelectItem>
                     <SelectItem value="hybrid"> {i18n.t('cloud.hybridCloud')} </SelectItem>
                   </SelectContent>
@@ -314,7 +314,7 @@ export function PlatformManager() {
               </div>
             </div>
             <div className="space-y-1.5">
-              <Label> {i18n.t('如：阿里云')} </Label>
+              <Label> {i18n.t('cloud.platform.namePlaceholder')} </Label>
               <Input
                 value={formData.website}
                 onChange={(e) => setFormData({ ...formData, website: e.target.value })}
@@ -327,7 +327,7 @@ export function PlatformManager() {
               <Input
                 value={formData.description}
                 onChange={(e) => setFormData({ ...formData, description: e.target.value })}
-                placeholder={i18n.t('平台描述...')}
+                placeholder={i18n.t('cloud.platform.descPlaceholder')}
                 className="dg-input"
               />
             </div>
diff --git a/frontend/src/components/deploy/BuildNodesManager.tsx b/frontend/src/components/deploy/BuildNodesManager.tsx
index e3e623f..ddae898 100644
--- a/frontend/src/components/deploy/BuildNodesManager.tsx
+++ b/frontend/src/components/deploy/BuildNodesManager.tsx
@@ -59,7 +59,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
       const srvList = (srvRes as { list?: ServerItem[] })?.list || [];
       setServers(srvList);
     } catch {
-      toast.error(i18n.t('加载构建节点失败'));
+      toast.error(i18n.t('deploy.buildNodes.loadFailed'));
     } finally {
       setLoading(false);
     }
@@ -91,7 +91,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
 
   const handleSubmit = async () => {
     if (!name.trim() || !serverId) {
-      toast.error(i18n.t('加载构建节点失败'));
+      toast.error(i18n.t('deploy.buildNodes.loadFailed'));
       return;
     }
     setSubmitting(true);
@@ -121,14 +121,14 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
   };
 
   const handleDelete = async (node: BuildNode) => {
-    const ok = await confirm({ title: i18n.t('kubernetes.topology.deleteNode'), description: `确定删除构建节点「${node.name}」？` });
+    const ok = await confirm({ title: i18n.t('kubernetes.topology.deleteNode'), description: i18n.t('deploy.buildNodes.deleteConfirm', { name: node.name }) });
     if (!ok) return;
     try {
       await buildNodeApi.delete(node.id);
       toast.success(i18n.t('monitor.silenceRules.deleted'));
       load();
     } catch {
-      toast.error(i18n.t('加载构建节点失败'));
+      toast.error(i18n.t('deploy.buildNodes.loadFailed'));
     }
   };
 
@@ -137,7 +137,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
     try {
       const res = await buildNodeApi.test(node.id) as { success?: boolean; message?: string };
       if (res?.success) {
-        toast.success(`连通成功: ${res.message || ''}`);
+        toast.success(i18n.t('deploy.buildNodes.testSuccess') + (res.message ? `: ${res.message}` : ''));
       } else {
         toast.error(res?.message || i18n.t('aiops.llmTestFailed'));
       }
@@ -160,7 +160,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
   const handleSaveMaster = async () => {
     const n = Number(masterMax);
     if (!n || n < 1) {
-      toast.error(i18n.t('加载构建节点失败'));
+      toast.error(i18n.t('deploy.buildNodes.loadFailed'));
       return;
     }
     setSavingMaster(true);
@@ -172,7 +172,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
         max_executors: m?.max_executors ?? n,
         running_count: m?.running_count ?? prev.running_count,
       }));
-      toast.success(i18n.t('已删除'));
+      toast.success(i18n.t('deploy.buildNodes.deleted'));
     } catch {
       toast.error(i18n.t('kubernetes.deployment.imageUpdateFailed'));
     } finally {
@@ -201,10 +201,10 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
             <div className="flex flex-wrap items-center justify-between gap-3">
               <div className="flex items-center gap-2">
                 <Cpu className="h-4 w-4 text-[var(--dg-text-muted)]" />
-                <span className="text-sm font-medium text-[var(--dg-text-primary)]">Master（内置）</span>
+                <span className="text-sm font-medium text-[var(--dg-text-primary)]">{i18n.t('deploy.buildNodes.masterBuiltin')}</span>
                 <Badge variant="outline" className="text-[10px]"> {i18n.t('pipeline.buildnodesmanag.sa419fe03')} </Badge>
                 <span className="text-xs text-[var(--dg-text-muted)]">
-                  占用 {master.running_count}/{master.max_executors}
+                  {i18n.t('deploy.buildNodes.executorUsage', { running: master.running_count, max: master.max_executors })}
                 </span>
               </div>
               <div className="flex items-center gap-2">
@@ -218,19 +218,19 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
                   className="h-7 w-16 text-xs dg-input"
                 />
                 <Button size="sm" className="h-7 text-xs" onClick={handleSaveMaster} disabled={savingMaster}>
-                  {savingMaster ? i18n.t('保存中') : i18n.t('task.script.save')}
+                  {savingMaster ? i18n.t('deploy.buildNodes.saving') : i18n.t('task.script.save')}
                 </Button>
               </div>
             </div>
             <p className="text-[11px] text-[var(--dg-text-muted)] mt-2">
-              未指定节点时优先在 Master 执行；并发设为 1 时按触发顺序串行排队；满载后自动调度到空闲远程节点
+              {i18n.t('deploy.buildNodes.schedulingHint')}
             </p>
           </div>
 
           {nodes.length === 0 ? (
             <PageEmpty
-              title={i18n.t('暂无远程构建节点')}
-              description={i18n.t('关联服务器资产添加 SSH 节点，将重型构建任务调度到高性能机器')}
+              title={i18n.t('deploy.buildNodes.noRemoteNodes')}
+              description={i18n.t('deploy.buildNodes.noRemoteDesc')}
               action={<Button size="sm" onClick={openCreate}><Plus className="h-3.5 w-3.5 mr-1" /> {i18n.t('kubernetes.topology.addNode')} </Button>}
             />
           ) : (
@@ -251,14 +251,14 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
                       </span>
                     </div>
                     <div className="flex items-center gap-3 mt-1 text-[11px] text-[var(--dg-text-muted)]">
-                      <span>执行器 {node.running_count || 0}/{node.max_executors}</span>
-                      {node.labels && <span>标签 {node.labels}</span>}
+                      <span>{i18n.t('deploy.buildNodes.executorLabel', { running: node.running_count || 0, max: node.max_executors })}</span>
+                      {node.labels && <span>{i18n.t('deploy.buildNodes.labelsLabel', { labels: node.labels })}</span>}
                       <span className="truncate">{node.workspace_path}</span>
                     </div>
                   </div>
                   <div className="flex items-center gap-1 shrink-0">
                     <Button variant="ghost" size="sm" className="h-7 text-xs" disabled={testingId === node.id} onClick={() => handleTest(node)}>
-                      {testingId === node.id ? i18n.t('测试中') : i18n.t('pipeline.testTool')}
+                      {testingId === node.id ? i18n.t('deploy.buildNodes.testing') : i18n.t('pipeline.testTool')}
                     </Button>
                     <Button variant="ghost" size="sm" className="h-7 text-xs" onClick={() => handleToggle(node)}>
                       {node.enabled ? i18n.t('system.userInactive') : i18n.t('system.userActive')}
@@ -295,7 +295,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
             <div className="space-y-1">
               <Label className="text-xs"> {i18n.t('>标签 <span className=')} </Label>
               <Select value={serverId || '__none'} onValueChange={(v) => setServerId(v === '__none' ? '' : v)}>
-                <SelectTrigger className="h-8 text-xs dg-input"><SelectValue placeholder={i18n.t('选择服务器')} /></SelectTrigger>
+                <SelectTrigger className="h-8 text-xs dg-input"><SelectValue placeholder={i18n.t('deploy.buildNodes.selectServer')} /></SelectTrigger>
                 <SelectContent>
                   <SelectItem value="__none"> {i18n.t('k8s.storage.pleaseSelect')} </SelectItem>
                   {servers.map((s) => (
@@ -326,7 +326,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
             </div>
             <div className="flex justify-end gap-2 pt-2">
               <Button variant="outline" onClick={() => setDialogOpen(false)}> {i18n.t('rbac.jobRole.cancel')} </Button>
-              <Button onClick={handleSubmit} disabled={submitting}>{submitting ? i18n.t('保存中') : i18n.t('task.script.save')}</Button>
+              <Button onClick={handleSubmit} disabled={submitting}>{submitting ? i18n.t('deploy.buildNodes.saving') : i18n.t('task.script.save')}</Button>
             </div>
           </div>
         </DialogContent>
@@ -343,7 +343,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
   }
 
   return (
-    <PageShell title={i18n.t('pipeline.buildNodes')} subtitle={i18n.t('构建节点')}>
+    <PageShell title={i18n.t('pipeline.buildNodes')} subtitle={i18n.t('deploy.pipeline.buildNodes')}>
       {panel}
       {dialog}
     </PageShell>
diff --git a/frontend/src/components/deploy/DeployRBAC.tsx b/frontend/src/components/deploy/DeployRBAC.tsx
index a170d4e..910c03a 100644
--- a/frontend/src/components/deploy/DeployRBAC.tsx
+++ b/frontend/src/components/deploy/DeployRBAC.tsx
@@ -112,7 +112,7 @@ export default function DeployRBAC() {
 
   const handleCreate = async () => {
     if (!newName.trim() || !newCode.trim() || !newPattern.trim()) {
-      toast.error(i18n.t('请填写名称、标识与正则')); return;
+      toast.error(i18n.t('deploy.rbac.policy.fillFields')); return;
     }
     setSaving(true);
     try {
@@ -147,7 +147,7 @@ export default function DeployRBAC() {
 
   const handleDelete = async (role: ItemRole) => {
     const ok = await _confirm({
-      title: i18n.t('删除权限'),
+      title: i18n.t('deploy.rbac.policy.deletePolicy'),
       description: `确定删除「${role.name}」？将影响 ${matchCount[role.id]?.length || 0} 个发布任务`,
       variant: 'destructive',
     });
@@ -165,7 +165,7 @@ export default function DeployRBAC() {
   };
 
   const handleAssign = async () => {
-    if (!selectedUserId || !assignRoleId) { toast.error(i18n.t('请选择用户和权限')); return; }
+    if (!selectedUserId || !assignRoleId) { toast.error(i18n.t('deploy.rbac.policy.selectUserPermission')); return; }
     setAssignLoading(true);
     try {
       await deployApi.assignItemRole(Number(selectedUserId), {
@@ -190,8 +190,8 @@ export default function DeployRBAC() {
 
   const selectedUser = users.find((u) => String(u.id) === selectedUserId);
   const pageTabs = [
-    { id: 'roles', label: i18n.t('权限策略'), badge: roles.length || undefined },
-    { id: 'users', label: i18n.t('用户授权') },
+    { id: 'roles', label: i18n.t('deploy.rbac.policy.policyStrategy'), badge: roles.length || undefined },
+    { id: 'users', label: i18n.t('deploy.rbac.policy.userAuth') },
     { id: 'groups', label: i18n.t('pipeline.groupLabel') },
     { id: 'preview', label: i18n.t('pipeline.matchPreview') },
   ];
@@ -200,7 +200,7 @@ export default function DeployRBAC() {
     <PageShell
       variant="list"
       title={i18n.t('deploy.deployNav.jobPermission')}
-      subtitle={i18n.t('按流水线 code / Job 名称正则分配发布权限')}
+      subtitle={i18n.t('deploy.rbac.policy.subtitle')}
       icon={<Shield className="h-5 w-5" />}
       loading={loading}
       tabs={pageTabs}
@@ -217,8 +217,8 @@ export default function DeployRBAC() {
         roles.length === 0 ? (
           <PageEmpty
             icon={<Shield className="h-10 w-10" />}
-            title={i18n.t('暂无 Job 权限策略')}
-            description={i18n.t('创建策略后，用户将按正则自动获得匹配流水线的访问权限')}
+            title={i18n.t('deploy.rbac.policy.noPolicy')}
+            description={i18n.t('deploy.rbac.policy.createHint')}
             action={<Button onClick={() => setCreateOpen(true)}><Plus className="h-4 w-4 mr-1" /> {i18n.t('monitor.logrbactsx.s6058845c')} </Button>}
           />
         ) : (
@@ -296,7 +296,7 @@ export default function DeployRBAC() {
                 </Select>
               </div>
               <div className="space-y-1 w-48">
-                <Label className="text-xs"> {i18n.t('权限策略')} </Label>
+                <Label className="text-xs"> {i18n.t('deploy.rbac.policy.policyStrategy')} </Label>
                 <Select value={assignRoleId} onValueChange={setAssignRoleId}>
                   <SelectTrigger className="h-8 text-sm dg-input"><SelectValue placeholder={i18n.t('kubernetes.hpa.selectPolicy')} /></SelectTrigger>
                   <SelectContent>
diff --git a/frontend/src/components/deploy/UserGroupsManager.tsx b/frontend/src/components/deploy/UserGroupsManager.tsx
index 2873dd5..9bd384a 100644
--- a/frontend/src/components/deploy/UserGroupsManager.tsx
+++ b/frontend/src/components/deploy/UserGroupsManager.tsx
@@ -99,8 +99,8 @@ export default function UserGroupsManager({ embedded = false }: { embedded?: boo
   const listBody = !loading && groups.length === 0 ? (
         <PageEmpty
           icon={<Users className="h-10 w-10" />}
-          title={i18n.t('暂无用户组')}
-          description={i18n.t('点击「新建用户组」创建第一个用户组')}
+          title={i18n.t('deploy.userGroup.noGroups')}
+          description={i18n.t('deploy.userGroup.createFirstHint')}
           action={(
             <Button size="sm" onClick={() => { setEditId(null); setFormName(''); setFormDesc(''); setFormOpen(true); }}>
               <Plus className="w-4 h-4 mr-1" />新建用户组
@@ -165,7 +165,7 @@ export default function UserGroupsManager({ embedded = false }: { embedded?: boo
         <DialogContent>
           <DialogHeader><DialogTitle>{editId ? i18n.t('deploy.rbac.groupEditTitle') : i18n.t('pipeline.newGroup')}</DialogTitle></DialogHeader>
           <div className="space-y-3">
-            <div className="space-y-1"><Label> {i18n.t('monitor.groupName')} </Label><Input value={formName} onChange={e => setFormName(e.target.value)} placeholder={i18n.t('例如: 后端开发组')} /></div>
+            <div className="space-y-1"><Label> {i18n.t('monitor.groupName')} </Label><Input value={formName} onChange={e => setFormName(e.target.value)} placeholder={i18n.t('deploy.userGroup.namePlaceholder')} /></div>
             <div className="space-y-1"><Label> {i18n.t('aiops.llmModelDesc')} </Label><Input value={formDesc} onChange={e => setFormDesc(e.target.value)} placeholder={i18n.t('rbac.jobRole.placeholder.description')} /></div>
           </div>
           <div className="flex justify-end gap-2 mt-4 pt-4 border-t">
@@ -190,14 +190,14 @@ export default function UserGroupsManager({ embedded = false }: { embedded?: boo
     <PageShell
       variant="list"
       title={i18n.t('pipeline.releaseTitle')}
-      subtitle={i18n.t('用户组 — 批量授权流水线访问权限')}
+      subtitle={i18n.t('deploy.userGroup.subtitle')}
       icon={<Users className="h-5 w-5" />}
       loading={loading}
       metrics={(
         <StatStrip
           items={[
             { label: i18n.t('pipeline.groupLabel'), value: groups.length, color: 'blue' },
-            { label: i18n.t('成员总数'), value: memberCount, color: 'purple' },
+            { label: i18n.t('deploy.userGroup.memberCount'), value: memberCount, color: 'purple' },
           ]}
         />
       )}
diff --git a/frontend/src/components/deploy/pipeline-manager/DeployTargetFields.tsx b/frontend/src/components/deploy/pipeline-manager/DeployTargetFields.tsx
index e17eb35..1d21cc2 100644
--- a/frontend/src/components/deploy/pipeline-manager/DeployTargetFields.tsx
+++ b/frontend/src/components/deploy/pipeline-manager/DeployTargetFields.tsx
@@ -149,8 +149,8 @@ export function DeployTargetFields({ value, onChange, requireTarget = true }: De
     <div className="space-y-3">
       <div className="flex gap-1 p-1 rounded-lg bg-[var(--dg-bg-secondary)] border border-[var(--dg-border)]">
         {([
-          { key: 'ssh' as const, label: i18n.t('主机发布'), icon: Server },
-          { key: 'k8s' as const, label: i18n.t('主机发布'), icon: Network },
+          { key: 'ssh' as const, label: i18n.t('deploy.target.hostDeploy'), icon: Server },
+          { key: 'k8s' as const, label: i18n.t('deploy.target.hostDeploy'), icon: Network },
         ]).map((item) => {
           const active = value.deployTarget === item.key;
           const Icon = item.icon;
@@ -200,7 +200,7 @@ export function DeployTargetFields({ value, onChange, requireTarget = true }: De
             <Input
               value={serverSearch}
               onChange={(e) => setServerSearch(e.target.value)}
-              placeholder={i18n.t('搜索主机名或 IP')}
+              placeholder={i18n.t('deploy.target.searchHost')}
               className="pl-8 h-8 text-xs dg-input"
             />
           </div>
@@ -296,7 +296,7 @@ export function DeployTargetFields({ value, onChange, requireTarget = true }: De
               <Input
                 readOnly
                 value={value.k8sDeployment ? `${value.k8sNamespace}/${value.k8sDeployment}` : ''}
-                placeholder={i18n.t('从下方列表选择')}
+                placeholder={i18n.t('deploy.target.selectFromList')}
                 className="h-8 text-xs dg-input font-mono"
               />
             </div>
@@ -308,7 +308,7 @@ export function DeployTargetFields({ value, onChange, requireTarget = true }: De
                 <Input
                   value={depSearch}
                   onChange={(e) => setDepSearch(e.target.value)}
-                  placeholder={i18n.t('搜索 Deployment 或命名空间')}
+                  placeholder={i18n.t('deploy.target.searchDeployment')}
                   className="pl-8 h-8 text-xs dg-input"
                 />
               </div>
@@ -353,7 +353,7 @@ export function DeployTargetFields({ value, onChange, requireTarget = true }: De
                 <Input
                   value={value.k8sContainerName}
                   onChange={(e) => onChange({ k8sContainerName: e.target.value })}
-                  placeholder={i18n.t('搜索 Deployment 或命名空间')}
+                  placeholder={i18n.t('deploy.target.searchDeployment')}
                   className="h-8 text-xs font-mono dg-input"
                 />
               </div>
diff --git a/frontend/src/components/deploy/pipeline-manager/constants.ts b/frontend/src/components/deploy/pipeline-manager/constants.ts
index 8f024ef..577c80e 100644
--- a/frontend/src/components/deploy/pipeline-manager/constants.ts
+++ b/frontend/src/components/deploy/pipeline-manager/constants.ts
@@ -10,12 +10,12 @@ import {
 
 // 流水线阶段定义（固定顺序） // Logan.Li
 export const STAGE_DEFS = [
-  { key: 'checkout', label: i18n.t('pipeline.checkout'), icon: GitBranch, color: '#6366F1', order: 1, needs: ['repo'], desc: i18n.t('代码检出') },
-  { key: 'build', label: i18n.t('pipeline.build'), icon: Box, color: '#F59E0B', order: 2, needs: [], desc: i18n.t('构建') },
-  { key: 'test', label: i18n.t('pipeline.testTool'), icon: CheckCircle, color: '#10B981', order: 3, needs: [], desc: i18n.t('测试') },
-  { key: 'image', label: i18n.t('pipeline.imageBuild'), icon: Container, color: '#06B6D4', order: 4, needs: ['registry'], desc: i18n.t('镜像打包') },
-  { key: 'deploy', label: i18n.t('pipeline.deploy2'), icon: Rocket, color: '#EF4444', order: 5, needs: [], desc: i18n.t('部署') },
-  { key: 'verify', label: i18n.t('system.credentialVerify'), icon: ShieldCheck, color: '#3B82F6', order: 6, needs: [], desc: i18n.t('验证') },
+  { key: 'checkout', label: i18n.t('pipeline.checkout'), icon: GitBranch, color: '#6366F1', order: 1, needs: ['repo'], desc: i18n.t('deploy.stage.checkout') },
+  { key: 'build', label: i18n.t('pipeline.build'), icon: Box, color: '#F59E0B', order: 2, needs: [], desc: i18n.t('deploy.stage.build') },
+  { key: 'test', label: i18n.t('pipeline.testTool'), icon: CheckCircle, color: '#10B981', order: 3, needs: [], desc: i18n.t('deploy.stage.test') },
+  { key: 'image', label: i18n.t('pipeline.imageBuild'), icon: Container, color: '#06B6D4', order: 4, needs: ['registry'], desc: i18n.t('deploy.stage.imageBuild') },
+  { key: 'deploy', label: i18n.t('pipeline.deploy2'), icon: Rocket, color: '#EF4444', order: 5, needs: [], desc: i18n.t('deploy.stage.deploy') },
+  { key: 'verify', label: i18n.t('system.credentialVerify'), icon: ShieldCheck, color: '#3B82F6', order: 6, needs: [], desc: i18n.t('deploy.stage.verify') },
 ].sort((a, b) => a.order - b.order);
 
 // 运行日志条目 // Logan.Li
diff --git a/frontend/src/components/monitor/AlertChannelDialog.tsx b/frontend/src/components/monitor/AlertChannelDialog.tsx
index edcf895..513db14 100644
--- a/frontend/src/components/monitor/AlertChannelDialog.tsx
+++ b/frontend/src/components/monitor/AlertChannelDialog.tsx
@@ -207,7 +207,7 @@ export function AlertChannelDialog({
           {/* 渠道表单 */}
           <div className="space-y-4">
             <Label className="text-[var(--dg-text-secondary)] text-sm">
-              {editingChannel ? i18n.t('编辑渠道') : i18n.t('新建渠道')}
+              {editingChannel ? i18n.t('monitor.alertChannelDialog2.editChannel') : i18n.t('monitor.alertChannelDialog2.newChannel')}
             </Label>
             <div className="space-y-1.5">
               <Label className="dg-text-secondary text-xs"> {i18n.t('>渠道名称 <span className=')} <span className="dg-text-red">*</span></Label>
diff --git a/frontend/src/components/monitor/AlertManager.tsx b/frontend/src/components/monitor/AlertManager.tsx
index 7fd3d10..4ef6e78 100644
--- a/frontend/src/components/monitor/AlertManager.tsx
+++ b/frontend/src/components/monitor/AlertManager.tsx
@@ -76,15 +76,15 @@ export function AlertManager() {
   ];
 
   const pageTabs = [
-    { id: 'events', label: i18n.t('告警事件') },
+    { id: 'events', label: i18n.t('monitor.alertMgr2.alertEvents') },
     { id: 'rules', label: i18n.t('monitor.alertRules') },
   ];
 
   return (
     <PageShell
       variant="list"
-      title={i18n.t('监控告警')}
-      subtitle={i18n.t('告警规则管理与告警事件处理')}
+      title={i18n.t('monitor.alertMgr2.monitorAlert')}
+      subtitle={i18n.t('monitor.alertMgr2.subtitle')}
       icon={<Bell className="h-5 w-5" />}
       tabs={pageTabs}
       activeTab={activeTab}
@@ -94,7 +94,7 @@ export function AlertManager() {
           items={[
             { label: i18n.t('monitor.alertRules'), value: rules.length, color: 'blue' },
             { label: i18n.t('monitor.alertHelper.statusFiring'), value: alerts.filter((e) => e.status === 'firing').length, color: 'red' },
-            { label: i18n.t('今日告警'), value: alerts.length, color: 'amber' },
+            { label: i18n.t('monitor.alertMgr2.todayAlerts'), value: alerts.length, color: 'amber' },
             { label: i18n.t('kubernetes.msg.uncordonSuccess'), value: alerts.filter((e) => e.status === 'resolved').length, color: 'emerald' },
           ]}
         />
diff --git a/frontend/src/components/monitor/AlertRuleDialog.tsx b/frontend/src/components/monitor/AlertRuleDialog.tsx
index 667b895..0513576 100644
--- a/frontend/src/components/monitor/AlertRuleDialog.tsx
+++ b/frontend/src/components/monitor/AlertRuleDialog.tsx
@@ -128,10 +128,10 @@ export function AlertRuleDialog({
       <DialogContent className="dg-input max-w-lg">
         <DialogHeader>
           <DialogTitle className="text-[var(--dg-text-primary)]">
-            {editingRule ? i18n.t('编辑告警规则') : i18n.t('新建告警规则')}
+            {editingRule ? i18n.t('monitor.alertRuleDialog2.editRule') : i18n.t('monitor.alertRuleDialog2.newRule')}
           </DialogTitle>
           <DialogDescription className="dg-text-muted">
-            {editingRule ? i18n.t('编辑告警规则') : i18n.t('新建告警规则')}
+            {editingRule ? i18n.t('monitor.alertRuleDialog2.editRule') : i18n.t('monitor.alertRuleDialog2.newRule')}
           </DialogDescription>
         </DialogHeader>
 
@@ -141,7 +141,7 @@ export function AlertRuleDialog({
             <Input
               value={ruleForm.name}
               onChange={(e) => setRuleForm({ ...ruleForm, name: e.target.value })}
-              placeholder={i18n.t('如：CPU 使用率告警')}
+              placeholder={i18n.t('monitor.alertRuleDialog2.namePlaceholder')}
               className="dg-input"
             />
           </div>
@@ -151,7 +151,7 @@ export function AlertRuleDialog({
             <Textarea
               value={ruleForm.description}
               onChange={(e) => setRuleForm({ ...ruleForm, description: e.target.value })}
-              placeholder={i18n.t('如：CPU 使用率告警')}
+              placeholder={i18n.t('monitor.alertRuleDialog2.namePlaceholder')}
               rows={2}
               className="dg-input resize-none"
             />
@@ -303,7 +303,7 @@ export function AlertRuleDialog({
             onClick={handleSaveRule}
           >
             {ruleSaving && <Loader2 className="h-4 w-4 mr-2 animate-spin" />}
-            {editingRule ? i18n.t('cloud.saveChanges') : i18n.t('编辑告警规则')}
+            {editingRule ? i18n.t('cloud.saveChanges') : i18n.t('monitor.alertRuleDialog2.editRule')}
           </Button>
         </DialogFooter>
       </DialogContent>
diff --git a/frontend/src/components/monitor/AlertRulesTab.tsx b/frontend/src/components/monitor/AlertRulesTab.tsx
index 117ab3e..049227c 100644
--- a/frontend/src/components/monitor/AlertRulesTab.tsx
+++ b/frontend/src/components/monitor/AlertRulesTab.tsx
@@ -54,15 +54,15 @@ export function AlertRulesTab({
 
   const handleDeleteRule = async ( id: number) => {
     const ok = await confirm({
-      title: i18n.t('删除告警规则'),
-      description: i18n.t('确定删除此告警规则？'),
+      title: i18n.t('monitor.alertRulesTab.deleteRule'),
+      description: i18n.t('monitor.alertRulesTab.deleteConfirm'),
       confirmText: i18n.t('kubernetes.storage.delete2'),
       variant: 'destructive',
     });
     if (!ok) return;
     try {
       await alertApi.deleteRule(id);
-      toast.success(i18n.t('告警规则已删除'));
+      toast.success(i18n.t('monitor.alertRulesTab.deleted'));
       onReload();
     } catch (error) {
       console.error('Failed to delete rule:', error);
@@ -74,7 +74,7 @@ export function AlertRulesTab({
   const handleBatchDelete = async () => {
     if (selectedIds.length === 0) return;
     const ok = await confirm({
-      title: i18n.t('删除告警规则'),
+      title: i18n.t('monitor.alertRulesTab.deleteRule'),
       description: `确定删除选中的 ${selectedIds.length} 条告警规则吗？此操作不可撤销。`,
       confirmText: i18n.t('system.terminalBatchDelete'),
       variant: 'destructive',
diff --git a/frontend/src/components/monitor/datasource/PrometheusDatasourceManager.tsx b/frontend/src/components/monitor/datasource/PrometheusDatasourceManager.tsx
index 12a44e4..52415ea 100644
--- a/frontend/src/components/monitor/datasource/PrometheusDatasourceManager.tsx
+++ b/frontend/src/components/monitor/datasource/PrometheusDatasourceManager.tsx
@@ -34,7 +34,7 @@ export default function PrometheusDatasourceManager() {
   const [editingDs, setEditingDs] = useState<PromDS | null>(null);
 
   useEffect(() => {
-    if (isError) toast.error(i18n.t('获取数据源列表失败'));
+    if (isError) toast.error(i18n.t('monitor.promDs2.listFailed'));
   }, [isError]);
 
   const openCreate = () => {
@@ -67,7 +67,7 @@ export default function PrometheusDatasourceManager() {
       await setDefaultMutation.mutateAsync(ds.id);
       toast.success(`已将「${ds.name}」设为默认数据源`);
     } catch {
-      toast.error(i18n.t('删除失败'));
+      toast.error(i18n.t('monitor.promDs2.deleteFailed'));
     }
   };
 
@@ -95,8 +95,8 @@ export default function PrometheusDatasourceManager() {
         {sources.length === 0 ? (
           <PageEmpty
             icon={<Database className="h-12 w-12" />}
-            title={i18n.t('暂无 Prometheus 数据源')}
-            description={i18n.t('添加数据源后可用于指标监控与监控大屏')}
+            title={i18n.t('monitor.promDs2.noData')}
+            description={i18n.t('monitor.promDs2.addHint')}
             action={(
               <Button onClick={openCreate} size="sm" className="dg-btn-primary">
                 <Plus className="w-4 h-4 mr-1" />添加数据源
diff --git a/frontend/src/components/monitor/log-center/LogDatasourcePage.tsx b/frontend/src/components/monitor/log-center/LogDatasourcePage.tsx
index e253b87..13fe66f 100644
--- a/frontend/src/components/monitor/log-center/LogDatasourcePage.tsx
+++ b/frontend/src/components/monitor/log-center/LogDatasourcePage.tsx
@@ -147,10 +147,10 @@ export function LogDatasourcePage() {
         rowKey={(ds) => ds.id}
         loading={loading}
         searchable
-        searchPlaceholder={i18n.t('搜索数据源名称或地址...')}
+        searchPlaceholder={i18n.t('monitor.logDsPage.searchPlaceholder')}
         searchKeys={['name', 'url']}
         sortable
-        emptyText={i18n.t('暂无数据源，点击上方按钮添加')}
+        emptyText={i18n.t('monitor.logDsPage.noData')}
         toolbarExtra={
           <>
             <Button variant="outline" size="sm" className="h-8 border-[var(--dg-border)] text-[var(--dg-text-secondary)] hover:bg-[var(--dg-bg-hover)] hover:text-[var(--dg-text-primary)]" onClick={load}>
diff --git a/frontend/src/components/monitor/log-center/LogQueryToolbar.tsx b/frontend/src/components/monitor/log-center/LogQueryToolbar.tsx
index a06e6bb..4fb59e8 100644
--- a/frontend/src/components/monitor/log-center/LogQueryToolbar.tsx
+++ b/frontend/src/components/monitor/log-center/LogQueryToolbar.tsx
@@ -24,8 +24,8 @@ interface Props {
 }
 
 const STATUS_LABEL: Record<string, { text: string; color: string }> = {
-  precise: { text: i18n.t('结果精确'), color: '#22c55e' },
-  partial: { text: i18n.t('部分命中'), color: '#f59e0b' },
+  precise: { text: i18n.t('monitor.logQueryToolbar.exactMatch'), color: '#22c55e' },
+  partial: { text: i18n.t('monitor.logQueryToolbar.partialMatch'), color: '#f59e0b' },
   failed: { text: i18n.t('monitor.logPanel.queryFailed'), color: '#ef4444' },
 };
 
diff --git a/frontend/src/components/server/ServerFileBrowser.tsx b/frontend/src/components/server/ServerFileBrowser.tsx
index 089bcb5..b9f16d0 100644
--- a/frontend/src/components/server/ServerFileBrowser.tsx
+++ b/frontend/src/components/server/ServerFileBrowser.tsx
@@ -78,7 +78,7 @@ export function ServerFileBrowser({ open, onOpenChange, serverId, serverName }:
       setBreadcrumbs(data.breadcrumbs || []);
       setCurrentPath(data.path || path);
     } catch (err) {
-      setError(err?.message || i18n.t('加载目录失败'));
+      setError(err?.message || i18n.t('server.fileBrowser2.loadDirFailed'));
       setItems([]);
     } finally {
       setLoading(false);
@@ -97,7 +97,7 @@ export function ServerFileBrowser({ open, onOpenChange, serverId, serverName }:
     try {
       await serverApi.downloadFile(serverId, filePath);
     } catch (err) {
-      setError(i18n.t('下载失败: ') + ((err as JsonData)?.message || ''));
+      setError(i18n.t('server.fileBrowser2.downloadFailed') + ((err as JsonData)?.message || ''));
     }
   };
 
@@ -117,7 +117,7 @@ export function ServerFileBrowser({ open, onOpenChange, serverId, serverName }:
   };
 
   const handleDelete = async (filePath: string, isDir: boolean) => {
-    if (!serverId || !confirm(`确认删除 ${isDir ? i18n.t('目录') : i18n.t('k8s.pods.action.file')} "${filePath}"？`)) return;
+    if (!serverId || !confirm(`确认删除 ${isDir ? i18n.t('server.fileBrowser2.directory') : i18n.t('k8s.pods.action.file')} "${filePath}"？`)) return;
     try {
       await serverApi.deleteFile(serverId, filePath);
       await fetchDir(currentPath);
diff --git a/frontend/src/components/system/useLdapManagement.ts b/frontend/src/components/system/useLdapManagement.ts
index fed089a..25d331b 100644
--- a/frontend/src/components/system/useLdapManagement.ts
+++ b/frontend/src/components/system/useLdapManagement.ts
@@ -148,7 +148,7 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
       if (msg.includes('Already Exists') || msg.includes('68')) {
         toast.error(i18n.t('system.useldapmanageme.ouExists', { name: ouForm.ou_name }));
       } else {
-        toast.error(i18n.t('创建失败: ') + msg);
+        toast.error(i18n.t('system.ldapMgmt.createFailed') + msg);
       }
     } finally { setLdapSaving(false); }
   };
@@ -168,7 +168,7 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
   /** 删除 LDAP 条目 // Logan.Li */
   const handleDeleteLDAPEntry = async (dn: string, silent = false) => {
     if (!silent) {
-      const ok = await confirm({ title: i18n.t('删除 LDAP 条目'), description: `确定删除 ${dn}？`, confirmText: i18n.t('kubernetes.storage.delete2'), variant: 'destructive' });
+      const ok = await confirm({ title: i18n.t('system.ldapMgmt.deleteEntry'), description: `确定删除 ${dn}？`, confirmText: i18n.t('kubernetes.storage.delete2'), variant: 'destructive' });
       if (!ok) return;
     }
     try {
@@ -190,7 +190,7 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
       await ldapApi.updateUser({ dn: editLdapUser.dn, ...editLdapForm });
       setEditLdapUser(null);
       await loadLdapOUUsers(selectedOUDN);
-    } catch (e) { toast.error(e?.message || i18n.t('修改失败')); }
+    } catch (e) { toast.error(e?.message || i18n.t('system.ldapMgmt.updateFailed')); }
   };
 
   /** LDAP 账号验证测试 // Logan.Li */
@@ -201,7 +201,7 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
       const res = await ldapApi.testConnection({ test_user: ldapTestUser, test_password: ldapTestPass });
       setLdapUserTestResult(res);
     } catch (e) {
-      setLdapUserTestResult({ success: false, message: e?.message || i18n.t('验证失败') });
+      setLdapUserTestResult({ success: false, message: e?.message || i18n.t('system.ldapMgmt.verifyFailed') });
     } finally { setLdapUserTesting(false); }
   };
 
@@ -234,11 +234,11 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
     } else if (opts?.importAll) {
       selected = ldapUsers;
     } else {
-      toast.error(i18n.t('请至少选择一个用户'));
+      toast.error(i18n.t('system.ldapMgmt.selectUsers'));
       return;
     }
     if (selected.length === 0) {
-      toast.error(i18n.t('请至少选择一个用户'));
+      toast.error(i18n.t('system.ldapMgmt.selectUsers'));
       return;
     }
     setImporting(true);
@@ -265,7 +265,7 @@ export function useLdapManagement(onUsersChanged: () => Promise<void> | void) {
       await onUsersChanged();
     } catch (error: unknown) {
       const errMsg = error instanceof Error ? error.message : i18n.t('monitor.dashboard.agent.toast.unknownError');
-      const result = { code: 500, message: i18n.t('导入失败: ') + errMsg };
+      const result = { code: 500, message: i18n.t('system.ldapMgmt.importFailed') + errMsg };
       if (opts?.setResult) {
         opts.setResult(result);
       } else {
diff --git a/frontend/src/locales/en-US.json b/frontend/src/locales/en-US.json
index 8943146..5572be7 100644
--- a/frontend/src/locales/en-US.json
+++ b/frontend/src/locales/en-US.json
@@ -1134,6 +1134,11 @@
       "clipboardDisabled": "Clipboard is disabled by session policy",
       "fileUploadDisabled": "File upload is disabled by session policy",
       "fileDownloadDisabled": "File download is disabled by session policy"
+    },
+    "fileBrowser2": {
+      "loadDirFailed": "Failed to load directory",
+      "downloadFailed": "Download failed: ",
+      "directory": "Directory"
     }
   },
   "alert": {
@@ -1581,7 +1586,9 @@
       "checkoutNeedGit": "Checkout stage requires Git URL",
       "imageNeedDocker": "Image build stage requires Docker credential",
       "suggestDocker": "Recommended credential",
-      "needDocker": "Docker credential required"
+      "needDocker": "Docker credential required",
+      "imageBuild": "Image Build",
+      "verify": "Verify"
     },
     "env": {
       "all": "All",
@@ -1852,7 +1859,17 @@
       "deleteGroup": "Delete User Group",
       "deleteRole": "Delete Role",
       "userCol": "User",
-      "noUserRole": "This user has not been assigned any Item Role"
+      "noUserRole": "This user has not been assigned any Item Role",
+      "policy": {
+        "fillFields": "Please fill in name, code, and regex",
+        "deletePolicy": "Delete Policy",
+        "selectUserPermission": "Please select user and permission",
+        "policyStrategy": "Permission Policy",
+        "userAuth": "User Authorization",
+        "subtitle": "Assign release permissions by pipeline code / job name regex",
+        "noPolicy": "No job permission policies",
+        "createHint": "After creating a policy, users will automatically get access to matching pipelines via regex"
+      }
     },
     "banner": {
       "build": "Build",
@@ -2331,7 +2348,37 @@
     "filterSuccess": "Success",
     "filterFailed": "Failed",
     "filterDeploying": "Deploying",
-    "filterRolledBack": "Rolled Back"
+    "filterRolledBack": "Rolled Back",
+    "buildNodes": {
+      "loadFailed": "Failed to load build nodes",
+      "deleteConfirm": "Delete build node \"{{name}}\"?",
+      "deleted": "Deleted",
+      "saving": "Saving...",
+      "testing": "Testing...",
+      "noRemoteNodes": "No remote build nodes",
+      "noRemoteDesc": "Associate server assets to add SSH nodes and schedule heavy build tasks to high-performance machines",
+      "selectServer": "Select server",
+      "masterBuiltin": "Master (Built-in)",
+      "executorUsage": "Busy {{running}}/{{max}}",
+      "remoteHint": "Register build agent based on server SSH credentials, pipelines can bind or auto-schedule",
+      "schedulingHint": "When no node is specified, tasks run on Master first; concurrency=1 queues tasks by trigger order; full load auto-schedules to idle remote nodes",
+      "testSuccess": "Connection successful",
+      "executorLabel": "Executors {{running}}/{{max}}",
+      "labelsLabel": "Labels {{labels}}"
+    },
+    "target": {
+      "hostDeploy": "SSH Host Deploy",
+      "searchHost": "Search hostname or IP",
+      "selectFromList": "Select from the list below",
+      "searchDeployment": "Search Deployment or namespace"
+    },
+    "userGroup": {
+      "noGroups": "No user groups",
+      "createFirstHint": "Click \"New User Group\" to create your first group",
+      "namePlaceholder": "e.g., Backend Team",
+      "subtitle": "User groups - batch authorize pipeline access",
+      "memberCount": "Total Members"
+    }
   },
   "k8s": {
     "cluster": {
@@ -4194,7 +4241,10 @@
       "disabled": "Disabled",
       "emptyDesc": "Click \"Add Rule\" or \"Default Rules\" to create",
       "emptyTitle": "No {{cat}} rules",
-      "loading": "Loading rules..."
+      "loading": "Loading rules...",
+      "deleteRule": "Delete Alert Rule",
+      "deleteConfirm": "Delete this alert rule?",
+      "deleted": "Alert rule deleted"
     },
     "contactDialog": {
       "addContactBtn": "Add Contact",
@@ -4816,6 +4866,41 @@
       "probeName": "Probe Name",
       "execCommand": "Execute Command",
       "refreshing": " · Refreshing..."
+    },
+    "alertRuleDialog2": {
+      "editRule": "Edit Alert Rule",
+      "newRule": "New Alert Rule",
+      "namePlaceholder": "e.g., CPU Usage Alert"
+    },
+    "alertMgr2": {
+      "alertEvents": "Alert Events",
+      "monitorAlert": "Monitor Alerts",
+      "subtitle": "Alert rule management and alert event processing",
+      "todayAlerts": "Today's Alerts"
+    },
+    "promDs2": {
+      "listFailed": "Failed to get datasource list",
+      "deleteFailed": "Delete failed",
+      "noData": "No Prometheus datasources",
+      "addHint": "Add datasources for metrics monitoring and dashboards"
+    },
+    "alertChannelDialog2": {
+      "editChannel": "Edit Channel",
+      "newChannel": "New Channel"
+    },
+    "logDsPage": {
+      "searchPlaceholder": "Search datasource name or URL...",
+      "noData": "No datasources, click the button above to add"
+    },
+    "logQueryToolbar": {
+      "exactMatch": "Exact match",
+      "partialMatch": "Partial match"
+    },
+    "healthProbe": {
+      "namePlaceholder": "e.g., cex-agent health check"
+    },
+    "hostMonitorTypes": {
+      "systemInfo": "System Info"
     }
   },
   "task": {
@@ -6480,7 +6565,32 @@
     "billingruledial.s8e1e26d1": "Greater Than or Equal &ge;",
     "billingruledial.s0196c18c": "Less Than &lt;",
     "billingruledial.s45c301a8": "Less Than or Equal &le;",
-    "billingruledial.s11f9fb4c": "Threshold (CNY) *"
+    "billingruledial.s11f9fb4c": "Threshold (CNY) *",
+    "platform": {
+      "publicCloud": "Public Cloud",
+      "searchPlaceholder": "Search platform name or code...",
+      "subtitle": "Manage public, private, and hybrid cloud platforms",
+      "noData": "No cloud platform data",
+      "editPlatform": "Edit Platform",
+      "addPlatform": "Add Platform",
+      "namePlaceholder": "e.g., Alibaba Cloud",
+      "codePlaceholder": "e.g., aliyun",
+      "descPlaceholder": "Platform description...",
+      "websiteLabel": "Website",
+      "enabled": "Enabled",
+      "disabled": "Disabled"
+    },
+    "billingRuleDialog": {
+      "fillFields": "Please fill in rule name and threshold",
+      "editRule": "Edit Alert Rule",
+      "addRule": "Add Alert Rule",
+      "namePlaceholder": "e.g., Daily cost over ¥500 alert"
+    },
+    "billingRecordDialog": {
+      "fillFields": "Please fill in required fields",
+      "editRecord": "Edit Cost Record",
+      "mainAccount": "Main Account"
+    }
   },
   "agent": {
     "title": "Agent Management",
@@ -6687,7 +6797,40 @@
     "wizard.wizard.stepService": "3. Create systemd service",
     "wizard.wizard.stepRegisterWindows": "Register Windows Service",
     "wizard.wizard.stepStart": "4. Start and enable on boot",
-    "wizard.wizard.stepStartCheck": "Start and Check"
+    "wizard.wizard.stepStartCheck": "Start and Check",
+    "alerts": {
+      "loadFailed": "Failed to load alert data",
+      "resolveAlert": "Resolve Alert",
+      "resolveConfirm": "Mark this alert as resolved?",
+      "resolved": "Alert resolved",
+      "deleteRule": "Delete Rule",
+      "thresholdTriggered": "Alert threshold triggered",
+      "noResolved": "No resolved alerts",
+      "noActive": "No active alerts, all clear"
+    },
+    "monitor": {
+      "loadHostFailed": "Failed to load host list",
+      "enterCommand": "Enter command to execute",
+      "noOutput": "No output",
+      "commandPlaceholder": "e.g., free -m && df -h"
+    },
+    "alertHelper": {
+      "netInBps": "Network In (BPS)",
+      "memAvailable": "Available Memory (GB)",
+      "diskIOUtil": "Disk IO Utilization",
+      "netInErrors": "Network In Errors",
+      "hostOffline": "Host Offline",
+      "portDown": "Port Down"
+    },
+    "ruleDialog": {
+      "enterName": "Please enter rule name",
+      "editRule": "Edit Rule",
+      "namePlaceholder": "e.g., CPU Usage Alert",
+      "portPlaceholder": "e.g., 8080"
+    },
+    "monitor2": {
+      "commandPlaceholder2": "e.g., free -m && df -h"
+    }
   },
   "system": {
     "title": "System",
@@ -7102,7 +7245,15 @@
     "useauditsetting.s51680af0": "Please select valid retention days",
     "useauditsetting.s7d55bd57": ", no expired records",
     "useldapmanageme.ouExists": "OU \"{{name}}\" already exists, please use a different name",
-    "useldapmanageme.createOuFailed": "Failed to create OU: "
+    "useldapmanageme.createOuFailed": "Failed to create OU: ",
+    "ldapMgmt": {
+      "createFailed": "Create failed: ",
+      "deleteEntry": "Delete LDAP Entry",
+      "updateFailed": "Update failed",
+      "verifyFailed": "Verification failed",
+      "selectUsers": "Please select at least one user",
+      "importFailed": "Import failed: "
+    }
   },
   "aiops": {
     "title": "AIOps",
@@ -7654,6 +7805,10 @@
       "resCpu": "Server CPU Compute",
       "resMemory": "Server Memory",
       "resDisk": "Storage Disk Space"
+    },
+    "predictTypes": {
+      "memUsage": "Memory Usage",
+      "diskUsage": "Disk Usage"
     }
   },
   "breadcrumb": {
diff --git a/frontend/src/locales/zh-CN.json b/frontend/src/locales/zh-CN.json
index 7dbd4a6..55b1818 100644
--- a/frontend/src/locales/zh-CN.json
+++ b/frontend/src/locales/zh-CN.json
@@ -1134,6 +1134,11 @@
       "clipboardDisabled": "会话策略已禁用剪贴板",
       "fileUploadDisabled": "会话策略已禁用文件上传",
       "fileDownloadDisabled": "会话策略已禁用文件下载"
+    },
+    "fileBrowser2": {
+      "loadDirFailed": "加载目录失败",
+      "downloadFailed": "下载失败: ",
+      "directory": "目录"
     }
   },
   "alert": {
@@ -1581,7 +1586,9 @@
       "checkoutNeedGit": "代码检出阶段需要填写 Git URL",
       "imageNeedDocker": "镜像打包阶段需要关联 Docker 凭证",
       "suggestDocker": "建议关联凭证",
-      "needDocker": "需要关联 Docker 凭证"
+      "needDocker": "需要关联 Docker 凭证",
+      "imageBuild": "镜像打包",
+      "verify": "验证"
     },
     "env": {
       "all": "全部",
@@ -1852,7 +1859,17 @@
       "deleteGroup": "删除用户组",
       "deleteRole": "删除角色",
       "userCol": "用户",
-      "noUserRole": "该用户尚未分配任何 Item Role"
+      "noUserRole": "该用户尚未分配任何 Item Role",
+      "policy": {
+        "fillFields": "请填写名称、标识与正则",
+        "deletePolicy": "删除权限",
+        "selectUserPermission": "请选择用户和权限",
+        "policyStrategy": "权限策略",
+        "userAuth": "用户授权",
+        "subtitle": "按流水线 code / Job 名称正则分配发布权限",
+        "noPolicy": "暂无 Job 权限策略",
+        "createHint": "创建策略后，用户将按正则自动获得匹配流水线的访问权限"
+      }
     },
     "banner": {
       "build": "构建",
@@ -2331,7 +2348,37 @@
     "filterSuccess": "成功",
     "filterFailed": "失败",
     "filterDeploying": "发布中",
-    "filterRolledBack": "已回滚"
+    "filterRolledBack": "已回滚",
+    "buildNodes": {
+      "loadFailed": "加载构建节点失败",
+      "deleteConfirm": "确定删除构建节点「{{name}}」？",
+      "deleted": "已删除",
+      "saving": "保存中",
+      "testing": "测试中",
+      "noRemoteNodes": "暂无远程构建节点",
+      "noRemoteDesc": "关联服务器资产添加 SSH 节点，将重型构建任务调度到高性能机器",
+      "selectServer": "选择服务器",
+      "masterBuiltin": "Master（内置）",
+      "executorUsage": "占用 {{running}}/{{max}}",
+      "remoteHint": "基于服务器 SSH 凭据注册构建 Agent，流水线可绑定或自动调度",
+      "schedulingHint": "未指定节点时优先在 Master 执行；并发设为 1 时按触发顺序串行排队；满载后自动调度到空闲远程节点",
+      "testSuccess": "连通成功",
+      "executorLabel": "执行器 {{running}}/{{max}}",
+      "labelsLabel": "标签 {{labels}}"
+    },
+    "target": {
+      "hostDeploy": "主机发布",
+      "searchHost": "搜索主机名或 IP",
+      "selectFromList": "从下方列表选择",
+      "searchDeployment": "搜索 Deployment 或命名空间"
+    },
+    "userGroup": {
+      "noGroups": "暂无用户组",
+      "createFirstHint": "点击「新建用户组」创建第一个用户组",
+      "namePlaceholder": "例如: 后端开发组",
+      "subtitle": "用户组 — 批量授权流水线访问权限",
+      "memberCount": "成员总数"
+    }
   },
   "k8s": {
     "cluster": {
@@ -4457,7 +4504,10 @@
       "defaultRules": "默认规则",
       "disabled": "停用",
       "emptyTitle": "暂无{{cat}}规则",
-      "emptyDesc": "点击「添加规则」或「默认规则」创建"
+      "emptyDesc": "点击「添加规则」或「默认规则」创建",
+      "deleteRule": "删除告警规则",
+      "deleteConfirm": "确定删除此告警规则？",
+      "deleted": "告警规则已删除"
     },
     "middlewaremonit.sbbe62a10": "暂无中间件监控目标",
     "middlewaremonit.se5caf12b": "添加平台默认",
@@ -4816,6 +4866,41 @@
       "probeName": "探针名称",
       "execCommand": "执行命令",
       "refreshing": " · 刷新中..."
+    },
+    "alertRuleDialog2": {
+      "editRule": "编辑告警规则",
+      "newRule": "新建告警规则",
+      "namePlaceholder": "如：CPU 使用率告警"
+    },
+    "alertMgr2": {
+      "alertEvents": "告警事件",
+      "monitorAlert": "监控告警",
+      "subtitle": "告警规则管理与告警事件处理",
+      "todayAlerts": "今日告警"
+    },
+    "promDs2": {
+      "listFailed": "获取数据源列表失败",
+      "deleteFailed": "删除失败",
+      "noData": "暂无 Prometheus 数据源",
+      "addHint": "添加数据源后可用于指标监控与监控大屏"
+    },
+    "alertChannelDialog2": {
+      "editChannel": "编辑渠道",
+      "newChannel": "新建渠道"
+    },
+    "logDsPage": {
+      "searchPlaceholder": "搜索数据源名称或地址...",
+      "noData": "暂无数据源，点击上方按钮添加"
+    },
+    "logQueryToolbar": {
+      "exactMatch": "结果精确",
+      "partialMatch": "部分命中"
+    },
+    "healthProbe": {
+      "namePlaceholder": "如：cex-agent 健康检查"
+    },
+    "hostMonitorTypes": {
+      "systemInfo": "系统信息"
     }
   },
   "task": {
@@ -6480,7 +6565,32 @@
     "billingruledial.s8e1e26d1": "大于等于 &ge;",
     "billingruledial.s0196c18c": "小于 &lt;",
     "billingruledial.s45c301a8": "小于等于 &le;",
-    "billingruledial.s11f9fb4c": "阈值(元) *"
+    "billingruledial.s11f9fb4c": "阈值(元) *",
+    "platform": {
+      "publicCloud": "公有云",
+      "searchPlaceholder": "搜索平台名称或编码...",
+      "subtitle": "管理公有云、私有云与混合云平台信息",
+      "noData": "暂无云平台数据",
+      "editPlatform": "编辑云平台",
+      "addPlatform": "添加平台",
+      "namePlaceholder": "如：阿里云",
+      "codePlaceholder": "如：aliyun",
+      "descPlaceholder": "平台描述...",
+      "websiteLabel": "官网地址",
+      "enabled": "启用",
+      "disabled": "禁用"
+    },
+    "billingRuleDialog": {
+      "fillFields": "请填写规则名称和阈值",
+      "editRule": "编辑预警规则",
+      "addRule": "添加预警规则",
+      "namePlaceholder": "如：日成本超 500 元预警"
+    },
+    "billingRecordDialog": {
+      "fillFields": "请填写必填字段",
+      "editRecord": "编辑成本记录",
+      "mainAccount": "主账号"
+    }
   },
   "agent": {
     "title": "Agent 管理",
@@ -6687,7 +6797,40 @@
     "wizard.wizard.stepService": "3. 创建 systemd 服务",
     "wizard.wizard.stepRegisterWindows": "注册 Windows 服务",
     "wizard.wizard.stepStart": "4. 启动并设置开机自启",
-    "wizard.wizard.stepStartCheck": "启动并检查"
+    "wizard.wizard.stepStartCheck": "启动并检查",
+    "alerts": {
+      "loadFailed": "加载告警数据失败",
+      "resolveAlert": "恢复告警",
+      "resolveConfirm": "确定将此告警标记为已恢复？",
+      "resolved": "告警已恢复",
+      "deleteRule": "删除规则",
+      "thresholdTriggered": "触发告警阈值",
+      "noResolved": "暂无已恢复的告警",
+      "noActive": "当前无活动告警，一切正常"
+    },
+    "monitor": {
+      "loadHostFailed": "加载主机列表失败",
+      "enterCommand": "请输入要执行的命令",
+      "noOutput": "无输出",
+      "commandPlaceholder": "例如：free -m && df -h"
+    },
+    "alertHelper": {
+      "netInBps": "入网带宽",
+      "memAvailable": "可用内存(GB)",
+      "diskIOUtil": "磁盘 IO 利用率",
+      "netInErrors": "入网错误",
+      "hostOffline": "主机离线",
+      "portDown": "端口不通"
+    },
+    "ruleDialog": {
+      "enterName": "请输入规则名称",
+      "editRule": "编辑规则",
+      "namePlaceholder": "例如：CPU 使用率告警",
+      "portPlaceholder": "例如：8080"
+    },
+    "monitor2": {
+      "commandPlaceholder2": "例如：free -m && df -h"
+    }
   },
   "system": {
     "title": "系统管理",
@@ -7102,7 +7245,15 @@
     "useauditsetting.s51680af0": "请选择有效的保留天数",
     "useauditsetting.s7d55bd57": "，无超期记录",
     "useldapmanageme.ouExists": "OU \"{{name}}\" 已存在，请使用其他名称",
-    "useldapmanageme.createOuFailed": "创建 OU 失败："
+    "useldapmanageme.createOuFailed": "创建 OU 失败：",
+    "ldapMgmt": {
+      "createFailed": "创建失败: ",
+      "deleteEntry": "删除 LDAP 条目",
+      "updateFailed": "修改失败",
+      "verifyFailed": "验证失败",
+      "selectUsers": "请至少选择一个用户",
+      "importFailed": "导入失败: "
+    }
   },
   "aiops": {
     "title": "AIOps 智能",
@@ -7654,6 +7805,10 @@
       "resCpu": "服务器CPU算力",
       "resMemory": "服务器内存",
       "resDisk": "存储磁盘空间"
+    },
+    "predictTypes": {
+      "memUsage": "内存使用率",
+      "diskUsage": "磁盘使用率"
     }
   },
   "breadcrumb": {
diff --git a/frontend/src/pages/monitor/host-monitor/HealthProbeSection.tsx b/frontend/src/pages/monitor/host-monitor/HealthProbeSection.tsx
index 013f55c..0f8f705 100644
--- a/frontend/src/pages/monitor/host-monitor/HealthProbeSection.tsx
+++ b/frontend/src/pages/monitor/host-monitor/HealthProbeSection.tsx
@@ -169,7 +169,7 @@ export function HealthProbeSection({ selectedHost }: HealthProbeSectionProps) {
           <div className="space-y-3 max-h-[60vh] overflow-y-auto pr-1">
             <div>
               <label className="text-[11px] text-[var(--dg-text-muted)] mb-1 block"> {t('>探针名称 <span className=')} <span className="dg-text-red">*</span></label>
-              <input className="w-full h-8 bg-[var(--dg-bg-secondary)] border border-[var(--dg-border)] rounded px-2 text-xs text-[var(--dg-text-primary)]" value={probeForm.name} onChange={e => setProbeForm({ ...probeForm, name: e.target.value })} placeholder={t('如：cex-agent 健康检查')} />
+              <input className="w-full h-8 bg-[var(--dg-bg-secondary)] border border-[var(--dg-border)] rounded px-2 text-xs text-[var(--dg-text-primary)]" value={probeForm.name} onChange={e => setProbeForm({ ...probeForm, name: e.target.value })} placeholder={t('monitor.healthProbe.namePlaceholder')} />
             </div>
             <div>
               <label className="text-[11px] text-[var(--dg-text-muted)] mb-1 block"> {t('agent.installTarget')} </label>
diff --git a/frontend/src/pages/monitor/host-monitor/types.ts b/frontend/src/pages/monitor/host-monitor/types.ts
index a17b333..fa6add0 100644
--- a/frontend/src/pages/monitor/host-monitor/types.ts
+++ b/frontend/src/pages/monitor/host-monitor/types.ts
@@ -4,11 +4,11 @@ import i18n from '@/i18n';
 /** 预设时间范围（分钟粒度，支持 15/30 分钟） // Logan.Li */
 export const TIME_RANGE_PRESETS = [
   { id: '15m', label: i18n.t('monitor.traceMgr.min15'), minutes: 15, buckets: 30 },
-  { id: '30m', label: i18n.t('系统信息'), minutes: 30, buckets: 36 },
+  { id: '30m', label: i18n.t('monitor.hostMonitorTypes.systemInfo'), minutes: 30, buckets: 36 },
   { id: '1h', label: i18n.t('monitor.traceMgr.hour1'), minutes: 60, buckets: 60 },
   { id: '6h', label: i18n.t('monitor.traceMgr.hour6'), minutes: 360, buckets: 72 },
-  { id: '12h', label: i18n.t('系统信息'), minutes: 720, buckets: 72 },
-  { id: '1d', label: i18n.t('系统信息'), minutes: 1440, buckets: 96 },
+  { id: '12h', label: i18n.t('monitor.hostMonitorTypes.systemInfo'), minutes: 720, buckets: 72 },
+  { id: '1d', label: i18n.t('monitor.hostMonitorTypes.systemInfo'), minutes: 1440, buckets: 96 },
   { id: '7d', label: i18n.t('monitor.traceMgr.day7'), minutes: 10080, buckets: 84 },
 ] as const;