diff --git a/frontend/src/components/monitor/dashboard/ZabbixDashboard.tsx b/frontend/src/components/monitor/dashboard/ZabbixDashboard.tsx
index 371dd8a..a2d696a 100644
--- a/frontend/src/components/monitor/dashboard/ZabbixDashboard.tsx
+++ b/frontend/src/components/monitor/dashboard/ZabbixDashboard.tsx
@@ -1,7 +1,7 @@
 // Zabbix 数据源监控面板 — 接受外部配置 // Logan.Li
 import React, { useState, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
 import {
-  
   Server,
   Loader2,
   AlertTriangle,
@@ -17,7 +17,6 @@ import { Badge } from '@/components/ui/badge';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { zabbixProxyApi } from '@/api';
 import type { JsonData } from '@/types/common';
-import i18n from '@/i18n';
 
 interface ZabbixHost {
   hostid: string; hostname: string; name: string; ip: string; available: string;
@@ -31,6 +30,7 @@ type SortField = 'hostname' | 'cpu_usage' | 'memory_usage' | 'disk_usage' | 'loa
 interface Props { dsUrl?: string; dsUsername?: string; dsPassword?: string; }
 
 export const ZabbixDashboard: React.FC<Props> = ({ dsUrl, dsUsername, dsPassword }) => {
+  const { t } = useTranslation();
   const [connected, setConnected] = useState(false);
   const [loading, setLoading] = useState(false);
   const [hosts, setHosts] = useState<ZabbixHost[]>([]);
@@ -43,6 +43,7 @@ export const ZabbixDashboard: React.FC<Props> = ({ dsUrl, dsUsername, dsPassword
 
   useEffect(() => {
     if (dsUrl && dsUsername && dsPassword) doConnect(dsUrl, dsUsername, dsPassword);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [dsUrl, dsUsername, dsPassword]);
 
   const doConnect = async (u: string, un: string, pw: string) => {
@@ -52,7 +53,7 @@ export const ZabbixDashboard: React.FC<Props> = ({ dsUrl, dsUsername, dsPassword
       setHosts(data.hosts || []);
       setVersion(data.version || '');
       setConnected(true);
-    } catch (e) { setConnected(false); setError((e as JsonData).message || i18n.t('aiops.llmTestFailed')); }
+    } catch (e) { setConnected(false); setError((e as JsonData).message || t('aiops.llmTestFailed')); }
     finally { setLoading(false); }
   };
 
@@ -99,24 +100,24 @@ export const ZabbixDashboard: React.FC<Props> = ({ dsUrl, dsUsername, dsPassword
       <CardHeader className="py-3 px-4 pb-2">
         <div className="flex items-center gap-2">
           <Activity className="h-4 w-4 dg-text-blue" />
-          <CardTitle className="text-sm font-medium">Zabbix 主机监控</CardTitle>
+          <CardTitle className="text-sm font-medium">{t('monitor.zabbixDs.hostMonitor')}</CardTitle>
           {version && <Badge className="text-[10px] bg-blue-500/10 dg-text-blue">v{version}</Badge>}
-          {connected && <span className="text-[10px] text-[var(--dg-text-muted)] ml-2">{hosts.length} 台</span>}
-          {connected && <div className="ml-auto flex gap-1"><Button variant="ghost" size="sm" className="h-6 px-2 text-[10px]" onClick={refresh}><RefreshCw className="w-3 h-3 mr-1" /> {i18n.t('monitor.dashboard.refresh')} </Button></div>}
+          {connected && <span className="text-[10px] text-[var(--dg-text-muted)] ml-2">{hosts.length} {t('monitor.zabbixDs.unit')}</span>}
+          {connected && <div className="ml-auto flex gap-1"><Button variant="ghost" size="sm" className="h-6 px-2 text-[10px]" onClick={refresh}><RefreshCw className="w-3 h-3 mr-1" /> {t('monitor.dashboard.refresh')} </Button></div>}
         </div>
       </CardHeader>
       <CardContent className="px-4 pb-3 pt-0">
-        {loading ? (<div className="text-center py-12"><Loader2 className="h-6 w-6 mx-auto mb-2 animate-spin dg-text-blue" /><p className="text-xs text-[var(--dg-text-muted)]"> {i18n.t('monitor.prometheusdashb.s5e8eb212')} </p></div>)
+        {loading ? (<div className="text-center py-12"><Loader2 className="h-6 w-6 mx-auto mb-2 animate-spin dg-text-blue" /><p className="text-xs text-[var(--dg-text-muted)]"> {t('monitor.zabbixDs.loading')} </p></div>)
         : error ? (<div className="p-3 rounded-lg bg-red-500/10 border border-red-500/20 text-xs dg-text-red flex items-start gap-2"><AlertTriangle className="h-4 w-4 mt-0.5" /><span>{error}</span></div>)
-        : hosts.length === 0 ? (<div className="text-center py-8 text-[var(--dg-text-muted)]"><Server className="h-8 w-8 mx-auto mb-2 dg-text-muted" /><p className="text-sm"> {i18n.t('monitor.zabbixdashboard.sdb131ab4')} </p></div>)
+        : hosts.length === 0 ? (<div className="text-center py-8 text-[var(--dg-text-muted)]"><Server className="h-8 w-8 mx-auto mb-2 dg-text-muted" /><p className="text-sm"> {t('monitor.zabbixDs.noHosts')} </p></div>)
         : (
           <div className="overflow-x-auto rounded-lg border border-[var(--dg-border)]">
             <table className="w-full text-xs">
               <thead className="bg-[var(--dg-bg-tertiary)] border-b border-[var(--dg-border)]"><tr>
                 {[
-                  { f: 'hostname' as SortField, l: i18n.t('kubernetes.workload.hostname') },{ f: 'cpu_usage' as SortField, l: 'CPU' },{ f: 'memory_usage' as SortField, l: i18n.t('kubernetes.pod.memory') },
-                  { f: 'disk_usage' as SortField, l: i18n.t('monitor.dashboard.col.disk') },{ f: 'load5' as SortField, l: 'Load5' },{ f: 'net_in_bps' as SortField, l: i18n.t('磁盘') },
-                  { f: 'net_out_bps' as SortField, l: i18n.t('流出') },{ f: 'problem_count' as SortField, l: i18n.t('问题') },{ f: 'uptime_days' as SortField, l: i18n.t('automation.scriptRun') },
+                  { f: 'hostname' as SortField, l: t('kubernetes.workload.hostname') },{ f: 'cpu_usage' as SortField, l: 'CPU' },{ f: 'memory_usage' as SortField, l: t('kubernetes.pod.memory') },
+                  { f: 'disk_usage' as SortField, l: t('monitor.dashboard.col.disk') },{ f: 'load5' as SortField, l: 'Load5' },{ f: 'net_in_bps' as SortField, l: t('monitor.zabbixDs.disk') },
+                  { f: 'net_out_bps' as SortField, l: t('monitor.zabbixDs.flowOut') },{ f: 'problem_count' as SortField, l: t('monitor.zabbixDs.problems') },{ f: 'uptime_days' as SortField, l: t('automation.scriptRun') },
                 ].map(({ f, l }) => (
                   <th key={f} className="px-3 py-2 text-left font-medium text-[var(--dg-text-secondary)] cursor-pointer hover:text-[var(--dg-text-primary)] select-none whitespace-nowrap" onClick={() => toggleSort(f)}>
                     <div className="flex items-center gap-1">{l}<SI f={f} /></div></th>
@@ -140,15 +141,15 @@ export const ZabbixDashboard: React.FC<Props> = ({ dsUrl, dsUsername, dsPassword
             {sorted.length > pageSize && (
               <div className="flex items-center justify-between px-3 py-2 bg-[var(--dg-bg-tertiary)] border-t border-[var(--dg-border)] text-xs">
                 <div className="flex items-center gap-2 text-[var(--dg-text-muted)]">
-                  <span>共 {sorted.length} 台主机</span>
+                  <span>{t('monitor.zabbixDs.totalHosts', { count: sorted.length })}</span>
                   <select className="bg-[var(--dg-bg-primary)] border border-[var(--dg-border)] rounded px-2 py-0.5 text-xs" value={pageSize} onChange={e => { setPageSize(Number(e.target.value)); setPage(1); }}>
-                    <option value={10}>10/页</option><option value={20}>20/页</option><option value={50}>50/页</option>
+                    <option value={10}>10{t('monitor.zabbixDs.perPage')}</option><option value={20}>20{t('monitor.zabbixDs.perPage')}</option><option value={50}>50{t('monitor.zabbixDs.perPage')}</option>
                   </select>
                 </div>
                 <div className="flex items-center gap-1">
-                  <button className="px-2 py-0.5 rounded hover:bg-[var(--dg-bg-primary)] disabled:opacity-30" disabled={safePage <= 1} onClick={() => setPage(Math.max(1, safePage - 1))}>上一页</button>
+                  <button className="px-2 py-0.5 rounded hover:bg-[var(--dg-bg-primary)] disabled:opacity-30" disabled={safePage <= 1} onClick={() => setPage(Math.max(1, safePage - 1))}>{t('monitor.zabbixDs.prevPage')}</button>
                   <span className="px-2 text-[var(--dg-text-primary)]">{safePage} / {totalPages}</span>
-                  <button className="px-2 py-0.5 rounded hover:bg-[var(--dg-bg-primary)] disabled:opacity-30" disabled={safePage >= totalPages} onClick={() => setPage(Math.min(totalPages, safePage + 1))}>下一页</button>
+                  <button className="px-2 py-0.5 rounded hover:bg-[var(--dg-bg-primary)] disabled:opacity-30" disabled={safePage >= totalPages} onClick={() => setPage(Math.min(totalPages, safePage + 1))}>{t('monitor.zabbixDs.nextPage')}</button>
                 </div>
               </div>
             )}
diff --git a/frontend/src/components/monitor/datasource/ZabbixDatasourceManager.tsx b/frontend/src/components/monitor/datasource/ZabbixDatasourceManager.tsx
index 976159c..57f43c2 100644
--- a/frontend/src/components/monitor/datasource/ZabbixDatasourceManager.tsx
+++ b/frontend/src/components/monitor/datasource/ZabbixDatasourceManager.tsx
@@ -1,7 +1,6 @@
 // Zabbix 数据源管理 — 参照 Grafana Zabbix 数据源配置界面 // Logan.Li
 import { useState, useEffect, useCallback } from 'react';
 import {
-  
   Database,
   Plus,
   Trash2,
@@ -18,6 +17,7 @@ import {
   CheckCircle2,
   XCircle,
 } from 'lucide-react';
+import { useTranslation } from 'react-i18next';
 
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
@@ -32,7 +32,6 @@ import { toast } from 'sonner';
 import { useConfirm } from '@/components/ui/confirm-dialog';
 import { zabbixDatasourceApi } from '@/api';
 import type { JsonData } from '@/types/common';
-import i18n from '@/i18n';
 
 interface ZabbixDS {
   id: number;
@@ -60,6 +59,7 @@ const defaultForm = {
 };
 
 export default function ZabbixDatasourceManager() {
+  const { t } = useTranslation();
   const _confirm = useConfirm();
   const [sources, setSources] = useState<ZabbixDS[]>([]);
   const [loading, setLoading] = useState(true);
@@ -79,11 +79,11 @@ export default function ZabbixDatasourceManager() {
       const res: JsonData = await zabbixDatasourceApi.list();
       setSources(res?.data || res || []);
     } catch {
-      toast.error(i18n.t('获取数据源列表失败'));
+      toast.error(t('monitor.zabbixDs.fetchListError'));
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [t]);
 
   useEffect(() => { fetchList(); }, [fetchList]);
 
@@ -116,51 +116,51 @@ export default function ZabbixDatasourceManager() {
   };
 
   const handleSave = async () => {
-    if (!form.name.trim()) { toast.error(i18n.t('monitor.promDs.nameRequired')); return; }
-    if (!form.url.trim()) { toast.error(i18n.t('请输入 Zabbix API URL')); return; }
-    if (!form.username.trim()) { toast.error(i18n.t('pipeline.usernameRequired')); return; }
-    if (!form.password.trim()) { toast.error(i18n.t('login.passwordRequired')); return; }
+    if (!form.name.trim()) { toast.error(t('monitor.promDs.nameRequired')); return; }
+    if (!form.url.trim()) { toast.error(t('monitor.zabbixDs.urlRequired')); return; }
+    if (!form.username.trim()) { toast.error(t('pipeline.usernameRequired')); return; }
+    if (!form.password.trim()) { toast.error(t('login.passwordRequired')); return; }
 
     try {
       if (editingId) {
         await zabbixDatasourceApi.update(editingId, form);
-        toast.success(i18n.t('数据源已更新'));
+        toast.success(t('monitor.zabbixDs.datasourceSaved'));
       } else {
         await zabbixDatasourceApi.create(form);
-        toast.success(i18n.t('数据源已更新'));
+        toast.success(t('monitor.zabbixDs.datasourceSaved'));
       }
       setDialogOpen(false);
       fetchList();
     } catch (err) {
-      toast.error(err?.message || i18n.t('cloud.operationFailed'));
+      toast.error((err as Error)?.message || t('cloud.operationFailed'));
     }
   };
 
   const handleDelete = async (ds: ZabbixDS) => {
     const ok = await _confirm({
-      title: i18n.t('monitor.deleteDatasource'),
-      description: `确定删除「${ds.name}」？`,
+      title: t('monitor.deleteDatasource'),
+      description: t('monitor.zabbixDs.deleteConfirm', { name: ds.name }),
       variant: 'destructive',
     });
     if (!ok) return;
     try {
       await zabbixDatasourceApi.delete(ds.id);
-      toast.success(i18n.t('monitor.silenceRules.deleted'));
+      toast.success(t('monitor.silenceRules.deleted'));
       fetchList();
-    } catch { toast.error(i18n.t('kubernetes.msg.deleteFailed2')); }
+    } catch { toast.error(t('kubernetes.msg.deleteFailed2')); }
   };
 
   const handleSetDefault = async (ds: ZabbixDS) => {
     try {
       await zabbixDatasourceApi.setDefault(ds.id);
-      toast.success(`已将「${ds.name}」设为默认`);
+      toast.success(t('monitor.zabbixDs.setDefaultSuccess', { name: ds.name }));
       fetchList();
-    } catch { toast.error(i18n.t('删除失败')); }
+    } catch { toast.error(t('monitor.zabbixDs.deleteFailed')); }
   };
 
   const handleTest = async () => {
     if (!form.url.trim() || !form.username.trim()) {
-      toast.error(i18n.t('获取数据源列表失败'));
+      toast.error(t('monitor.zabbixDs.fetchListError'));
       return;
     }
     setTesting(true);
@@ -174,7 +174,7 @@ export default function ZabbixDatasourceManager() {
       const data = res?.data || res;
       setTestResult(data);
     } catch (err) {
-      setTestResult({ success: false, message: err?.message || i18n.t('monitor.alertChannels.testFailed') });
+      setTestResult({ success: false, message: (err as Error)?.message || t('monitor.alertChannels.testFailed') });
     } finally {
       setTesting(false);
     }
@@ -198,12 +198,12 @@ export default function ZabbixDatasourceManager() {
               className="w-5 h-5 rounded"
               onError={(e) => { (e.target as HTMLImageElement).style.display = 'none'; }}
             />
-            Zabbix 数据源
+            {t('monitor.zabbixDs.title')}
           </h2>
-          <p className="text-xs text-[var(--dg-text-muted)]"> {i18n.t('monitor.zabbixdatasourc.s79e929d8')} </p>
+          <p className="text-xs text-[var(--dg-text-muted)]"> {t('monitor.zabbixDs.subtitle')} </p>
         </div>
         <Button onClick={openCreate} size="sm">
-          <Plus className="w-4 h-4 mr-1" />添加
+          <Plus className="w-4 h-4 mr-1" />{t('common.add')}
         </Button>
       </div>
 
@@ -211,9 +211,9 @@ export default function ZabbixDatasourceManager() {
         <Card className="bg-[var(--dg-bg-secondary)] border-[var(--dg-border)]">
           <CardContent className="py-12 text-center text-[var(--dg-text-muted)]">
             <Database className="w-12 h-12 mx-auto mb-3 opacity-30" />
-            <p className="text-sm"> {i18n.t('monitor.zabbixdatasourc.sc9c9bd18')} </p>
+            <p className="text-sm"> {t('monitor.zabbixDs.emptyState')} </p>
             <Button size="sm" className="mt-4" onClick={openCreate}>
-              <Plus className="w-4 h-4 mr-1" />添加数据源
+              <Plus className="w-4 h-4 mr-1" />{t('monitor.zabbixDs.addDatasource')}
             </Button>
           </CardContent>
         </Card>
@@ -227,25 +227,25 @@ export default function ZabbixDatasourceManager() {
                     <div className="flex items-center gap-2 mb-1">
                       <div className={`w-2 h-2 rounded-full ${ds.status === 1 ? 'bg-emerald-400' : 'bg-[var(--dg-bg-active)]'}`} />
                       <span className="font-medium text-[var(--dg-text-primary)]">{ds.name}</span>
-                      {ds.is_default && <Badge className="bg-amber-500/20 dg-text-yellow text-[10px]"><Star className="w-3 h-3 mr-0.5" /> {i18n.t('k8s.storage.default')} </Badge>}
+                      {ds.is_default && <Badge className="bg-amber-500/20 dg-text-yellow text-[10px]"><Star className="w-3 h-3 mr-0.5" /> {t('k8s.storage.default')} </Badge>}
                       {ds.status === 1
-                        ? <Badge className="bg-emerald-500/20 dg-text-green text-[10px]"> {i18n.t('system.userActive')} </Badge>
-                        : <Badge className="bg-[var(--dg-bg-active)]/20 dg-text-secondary text-[10px]"> {i18n.t('system.userInactive')} </Badge>}
+                        ? <Badge className="bg-emerald-500/20 dg-text-green text-[10px]"> {t('system.userActive')} </Badge>
+                        : <Badge className="bg-[var(--dg-bg-active)]/20 dg-text-secondary text-[10px]"> {t('system.userInactive')} </Badge>}
                     </div>
                     <div className="text-xs text-[var(--dg-text-muted)] space-x-3">
                       <code className="text-orange-300">{ds.url}</code>
-                      <span>用户: {ds.username}</span>
-                      {ds.direct_db && <Badge variant="outline" className="text-[10px]"> {i18n.t('monitor.zabbixdatasourc.s85260abd')} </Badge>}
+                      <span>{t('monitor.zabbixDs.user')}: {ds.username}</span>
+                      {ds.direct_db && <Badge variant="outline" className="text-[10px]"> {t('monitor.zabbixDs.directDbBadge')} </Badge>}
                     </div>
                   </div>
                   <div className="flex items-center gap-1">
                     {!ds.is_default && (
                       <Button variant="ghost" size="sm" className="h-7 text-xs dg-text-yellow" onClick={() => handleSetDefault(ds)}>
-                        <Star className="w-3 h-3 mr-0.5" />默认
+                        <Star className="w-3 h-3 mr-0.5" />{t('k8s.storage.default')}
                       </Button>
                     )}
                     <Button variant="ghost" size="sm" className="h-7 text-xs" onClick={() => openEdit(ds)}>
-                      <Edit className="w-3 h-3 mr-0.5" />编辑
+                      <Edit className="w-3 h-3 mr-0.5" />{t('common.edit')}
                     </Button>
                     <Button variant="ghost" size="sm" className="h-7 text-xs dg-text-red" onClick={() => handleDelete(ds)}>
                       <Trash2 className="w-3 h-3" />
@@ -264,10 +264,10 @@ export default function ZabbixDatasourceManager() {
           <DialogHeader>
             <DialogTitle className="text-[var(--dg-text-primary)] flex items-center gap-2">
               <Database className="h-5 w-5 dg-text-orange" />
-              {editingId ? i18n.t('编辑 Zabbix 数据源') : i18n.t('新建 Zabbix 数据源')}
+              {editingId ? t('monitor.zabbixDs.editTitle') : t('monitor.zabbixDs.createTitle')}
             </DialogTitle>
             <DialogDescription>
-              配置 Zabbix API 连接，用于主机监控与告警数据获取
+              {t('monitor.zabbixDs.dialogDesc')}
             </DialogDescription>
           </DialogHeader>
 
@@ -275,14 +275,14 @@ export default function ZabbixDatasourceManager() {
             {/* Name + Default */}
             <div className="grid grid-cols-2 gap-3">
               <div>
-                <Label className="text-xs text-[var(--dg-text-secondary)]"> {i18n.t('deploy.form.nameStar')} </Label>
-                <Input className="mt-1 h-9 text-sm bg-[var(--dg-bg-primary)]" placeholder={i18n.t('如：生产 Zabbix')}
+                <Label className="text-xs text-[var(--dg-text-secondary)]"> {t('deploy.form.nameStar')} </Label>
+                <Input className="mt-1 h-9 text-sm bg-[var(--dg-bg-primary)]" placeholder={t('monitor.zabbixDs.namePlaceholder')}
                   value={form.name} onChange={e => updateForm('name', e.target.value)} />
               </div>
               <div className="flex items-end pb-1">
                 <div className="flex items-center gap-2">
                   <Switch checked={form.is_default} onCheckedChange={v => updateForm('is_default', v)} />
-                  <Label className="text-xs cursor-pointer"> {i18n.t('aiops.llmSetDefault')} </Label>
+                  <Label className="text-xs cursor-pointer"> {t('aiops.llmSetDefault')} </Label>
                 </div>
               </div>
             </div>
@@ -306,15 +306,15 @@ export default function ZabbixDatasourceManager() {
                 onClick={() => setShowAuth(!showAuth)}>
                 <div className="flex items-center gap-2">
                   <Shield className="w-4 h-4" />
-                  <span>Zabbix API 认证</span>
+                  <span>{t('monitor.zabbixDs.apiAuth')}</span>
                 </div>
                 {showAuth ? <ChevronUp className="w-4 h-4" /> : <ChevronDown className="w-4 h-4" />}
               </button>
               {showAuth && (
                 <div className="px-3 pb-3 space-y-3">
-                  <Input className="h-9 text-sm bg-[var(--dg-bg-primary)]" placeholder={i18n.t('system.userNameRequired')}
+                  <Input className="h-9 text-sm bg-[var(--dg-bg-primary)]" placeholder={t('system.userNameRequired')}
                     value={form.username} onChange={e => updateForm('username', e.target.value)} />
-                  <Input className="h-9 text-sm bg-[var(--dg-bg-primary)]" type="password" placeholder={i18n.t('system.passwordRequired')}
+                  <Input className="h-9 text-sm bg-[var(--dg-bg-primary)]" type="password" placeholder={t('system.passwordRequired')}
                     value={form.password} onChange={e => updateForm('password', e.target.value)} />
                 </div>
               )}
@@ -326,7 +326,7 @@ export default function ZabbixDatasourceManager() {
                 onClick={() => setShowTrends(!showTrends)}>
                 <div className="flex items-center gap-2">
                   <Clock className="w-4 h-4" />
-                  <span>Trends 设置</span>
+                  <span>{t('monitor.zabbixDs.trendsSettings')}</span>
                 </div>
                 {showTrends ? <ChevronUp className="w-4 h-4" /> : <ChevronDown className="w-4 h-4" />}
               </button>
@@ -334,24 +334,24 @@ export default function ZabbixDatasourceManager() {
                 <div className="px-3 pb-3 space-y-3">
                   <div className="grid grid-cols-2 gap-3">
                     <div>
-                      <Label className="text-xs text-[var(--dg-text-secondary)]">After (天)</Label>
+                      <Label className="text-xs text-[var(--dg-text-secondary)]">After ({t('common.days')})</Label>
                       <Input className="mt-1 h-9 text-sm bg-[var(--dg-bg-primary)]" type="number" min={0}
                         value={form.trends_after} onChange={e => updateForm('trends_after', parseInt(e.target.value) || 0)} />
                     </div>
                     <div>
-                      <Label className="text-xs text-[var(--dg-text-secondary)]">Range (秒)</Label>
+                      <Label className="text-xs text-[var(--dg-text-secondary)]">Range ({t('common.seconds')})</Label>
                       <Input className="mt-1 h-9 text-sm bg-[var(--dg-bg-primary)]" type="number" min={0}
                         value={form.trends_range} onChange={e => updateForm('trends_range', parseInt(e.target.value) || 0)} />
                     </div>
                   </div>
                   <div className="grid grid-cols-2 gap-3">
                     <div>
-                      <Label className="text-xs text-[var(--dg-text-secondary)]">Cache TTL (秒)</Label>
+                      <Label className="text-xs text-[var(--dg-text-secondary)]">Cache TTL ({t('common.seconds')})</Label>
                       <Input className="mt-1 h-9 text-sm bg-[var(--dg-bg-primary)]" type="number" min={0}
                         value={form.trends_cache_ttl} onChange={e => updateForm('trends_cache_ttl', parseInt(e.target.value) || 3600)} />
                     </div>
                     <div>
-                      <Label className="text-xs text-[var(--dg-text-secondary)]">Timeout (秒)</Label>
+                      <Label className="text-xs text-[var(--dg-text-secondary)]">Timeout ({t('common.seconds')})</Label>
                       <Input className="mt-1 h-9 text-sm bg-[var(--dg-bg-primary)]" type="number" min={1}
                         value={form.trends_timeout} onChange={e => updateForm('trends_timeout', parseInt(e.target.value) || 30)} />
                     </div>
@@ -366,7 +366,7 @@ export default function ZabbixDatasourceManager() {
                 onClick={() => setShowOther(!showOther)}>
                 <div className="flex items-center gap-2">
                   <Settings className="w-4 h-4" />
-                  <span> {i18n.t('编辑 Zabbix 数据源')} </span>
+                  <span> {t('monitor.zabbixDs.otherSettings')} </span>
                 </div>
                 {showOther ? <ChevronUp className="w-4 h-4" /> : <ChevronDown className="w-4 h-4" />}
               </button>
@@ -377,11 +377,11 @@ export default function ZabbixDatasourceManager() {
                     <Switch checked={form.direct_db} onCheckedChange={v => updateForm('direct_db', v)} />
                   </div>
                   <div className="flex items-center justify-between">
-                    <Label className="text-xs"> {i18n.t('monitor.zabbixdatasourc.s413ec771')} </Label>
+                    <Label className="text-xs"> {t('monitor.zabbixDs.disableAck')} </Label>
                     <Switch checked={form.disable_acknowledges} onCheckedChange={v => updateForm('disable_acknowledges', v)} />
                   </div>
                   <div className="flex items-center justify-between">
-                    <Label className="text-xs"> {i18n.t('monitor.zabbixdatasourc.s6d4d6f81')} </Label>
+                    <Label className="text-xs"> {t('monitor.zabbixDs.disableDataAlignment')} </Label>
                     <Switch checked={form.disable_data_alignment} onCheckedChange={v => updateForm('disable_data_alignment', v)} />
                   </div>
                 </div>
@@ -402,11 +402,11 @@ export default function ZabbixDatasourceManager() {
           <DialogFooter className="gap-2">
             <Button variant="outline" size="sm" onClick={handleTest} disabled={testing}>
               <Plug className={`w-4 h-4 mr-1 ${testing ? 'animate-pulse' : ''}`} />
-              测试连接
+              {t('monitor.zabbixDs.testConnection')}
             </Button>
             <div className="flex-1" />
-            <Button variant="ghost" size="sm" onClick={() => setDialogOpen(false)}> {i18n.t('rbac.jobRole.cancel')} </Button>
-            <Button size="sm" onClick={handleSave}> {i18n.t('task.script.save')} </Button>
+            <Button variant="ghost" size="sm" onClick={() => setDialogOpen(false)}> {t('common.cancel')} </Button>
+            <Button size="sm" onClick={handleSave}> {t('common.save')} </Button>
           </DialogFooter>
         </DialogContent>
       </Dialog>
diff --git a/frontend/src/locales/en-US.json b/frontend/src/locales/en-US.json
index 8eacd47..44648ab 100644
--- a/frontend/src/locales/en-US.json
+++ b/frontend/src/locales/en-US.json
@@ -511,7 +511,9 @@
     "created": "Created",
     "severity": "Severity",
     "critical": "Critical",
-    "request.tokenExpired": "Session expired, please log in again"
+    "request.tokenExpired": "Session expired, please log in again",
+    "days": "days",
+    "seconds": "sec"
   },
   "menu": {
     "dashboard": "Dashboard",
@@ -4393,6 +4395,41 @@
       "wechat": "WeChat Work",
       "email": "Email",
       "sms": "SMS"
+    },
+    "zabbixDs": {
+      "title": "Zabbix Datasource",
+      "subtitle": "Configure Zabbix API connection to get host monitoring data",
+      "addDatasource": "Add Datasource",
+      "emptyState": "No Zabbix data sources",
+      "fetchListError": "Failed to fetch datasource list",
+      "urlRequired": "Please enter Zabbix API URL",
+      "datasourceSaved": "Datasource saved",
+      "deleteConfirm": "Are you sure to delete \"{{name}}\"?",
+      "setDefaultSuccess": "\"{{name}}\" set as default",
+      "deleteFailed": "Delete failed",
+      "editTitle": "Edit Zabbix Datasource",
+      "createTitle": "Create Zabbix Datasource",
+      "dialogDesc": "Configure Zabbix API connection for host monitoring and alert data",
+      "namePlaceholder": "e.g. Production Zabbix",
+      "apiAuth": "Zabbix API Authentication",
+      "trendsSettings": "Trends Settings",
+      "otherSettings": "Other Settings",
+      "directDbBadge": "Direct DB",
+      "disableAck": "Disable Acknowledges (Read-only User)",
+      "disableDataAlignment": "Disable Data Alignment",
+      "testConnection": "Test Connection",
+      "user": "User",
+      "loading": "Loading...",
+      "noHosts": "No monitored Zabbix hosts found",
+      "hostMonitor": "Zabbix Host Monitor",
+      "unit": "hosts",
+      "disk": "Disk",
+      "flowOut": "Out",
+      "problems": "Problems",
+      "totalHosts": "{{count}} hosts total",
+      "perPage": "/page",
+      "prevPage": "Prev",
+      "nextPage": "Next"
     }
   },
   "task": {
diff --git a/frontend/src/locales/zh-CN.json b/frontend/src/locales/zh-CN.json
index 46114dc..1f4ce87 100644
--- a/frontend/src/locales/zh-CN.json
+++ b/frontend/src/locales/zh-CN.json
@@ -511,7 +511,9 @@
     "created": "已创建",
     "severity": "级别",
     "critical": "严重",
-    "request.tokenExpired": "登录已过期，请重新登录"
+    "request.tokenExpired": "登录已过期，请重新登录",
+    "days": "天",
+    "seconds": "秒"
   },
   "menu": {
     "dashboard": "仪表盘",
@@ -4393,6 +4395,41 @@
       "wechat": "企业微信",
       "email": "邮件",
       "sms": "短信"
+    },
+    "zabbixDs": {
+      "title": "Zabbix 数据源",
+      "subtitle": "配置 Zabbix API 连接，获取主机监控数据",
+      "addDatasource": "添加数据源",
+      "emptyState": "暂无 Zabbix 数据源",
+      "fetchListError": "获取数据源列表失败",
+      "urlRequired": "请输入 Zabbix API URL",
+      "datasourceSaved": "数据源已保存",
+      "deleteConfirm": "确定删除「{{name}}」？",
+      "setDefaultSuccess": "已将「{{name}}」设为默认",
+      "deleteFailed": "删除失败",
+      "editTitle": "编辑 Zabbix 数据源",
+      "createTitle": "新建 Zabbix 数据源",
+      "dialogDesc": "配置 Zabbix API 连接，用于主机监控与告警数据获取",
+      "namePlaceholder": "如：生产 Zabbix",
+      "apiAuth": "Zabbix API 认证",
+      "trendsSettings": "Trends 设置",
+      "otherSettings": "其他设置",
+      "directDbBadge": "直连DB",
+      "disableAck": "只读用户禁用确认",
+      "disableDataAlignment": "禁用数据对齐",
+      "testConnection": "测试连接",
+      "user": "用户",
+      "loading": "加载中...",
+      "noHosts": "未找到被监控的 Zabbix 主机",
+      "hostMonitor": "Zabbix 主机监控",
+      "unit": "台",
+      "disk": "磁盘",
+      "flowOut": "流出",
+      "problems": "问题",
+      "totalHosts": "共 {{count}} 台主机",
+      "perPage": "/页",
+      "prevPage": "上一页",
+      "nextPage": "下一页"
     }
   },
   "task": {