diff --git a/apps/web/messages/en.json b/apps/web/messages/en.json
index 3b8c0e91..9e915561 100644
--- a/apps/web/messages/en.json
+++ b/apps/web/messages/en.json
@@ -163,15 +163,25 @@
   "terminal": {
     "title": "AWOOOI Terminal",
     "version": "Version",
-    "waiting": "Waiting for command...",
+    "waiting": "> Waiting for command...",
     "initiate": "INITIATE SYNC",
-    "executing": "EXECUTING...",
-    "events": "events",
-    "stream": "STREAM",
+    "executing": ">_ EXECUTING...",
+    "events": "{count} events",
+    "stream": "STREAM: /agent/thinking",
     "waitingForData": "Waiting for decision chain data...",
     "steps": "Steps",
     "streaming": "Streaming",
-    "paused": "Paused"
+    "paused": "Paused",
+    "blastRadius": "[ BLAST RADIUS ]",
+    "rootCauseChain": "[ ROOT CAUSE CHAIN ]",
+    "upstreamImpact": "[ UPSTREAM IMPACT ]",
+    "downstreamDependencies": "[ DOWNSTREAM DEPENDENCIES ]",
+    "dependsOn": "depends on",
+    "calls": "calls",
+    "finopsAnalysis": "[ FINOPS ANALYSIS ]",
+    "wastedPerMonth": "Wasted/mo",
+    "realizable": "Realizable",
+    "freed": "Freed"
   },
   "omniTerminal": {
     "title": "OMNI-TERMINAL",
diff --git a/apps/web/messages/zh-TW.json b/apps/web/messages/zh-TW.json
index b1e784df..6987aa06 100644
--- a/apps/web/messages/zh-TW.json
+++ b/apps/web/messages/zh-TW.json
@@ -163,15 +163,25 @@
   "terminal": {
     "title": "AWOOOI 終端機",
     "version": "版本",
-    "waiting": "等待指令...",
+    "waiting": "> 等待指令...",
     "initiate": "啟動同步",
-    "executing": "執行中...",
-    "events": "事件",
-    "stream": "串流",
+    "executing": ">_ 執行中...",
+    "events": "{count} 事件",
+    "stream": "串流: /agent/thinking",
     "waitingForData": "等待決策鏈資料...",
     "steps": "步驟",
     "streaming": "串流中",
-    "paused": "已暫停"
+    "paused": "已暫停",
+    "blastRadius": "[ 爆炸半徑 ]",
+    "rootCauseChain": "[ 根因分析鏈 ]",
+    "upstreamImpact": "[ 上游影響 ]",
+    "downstreamDependencies": "[ 下游依賴 ]",
+    "dependsOn": "依賴",
+    "calls": "呼叫",
+    "finopsAnalysis": "[ FINOPS 分析 ]",
+    "wastedPerMonth": "每月浪費",
+    "realizable": "可實現",
+    "freed": "已釋放"
   },
   "omniTerminal": {
     "title": "OMNI-TERMINAL",
diff --git a/apps/web/src/components/agent/thinking-terminal.tsx b/apps/web/src/components/agent/thinking-terminal.tsx
index 4f77f895..dc7a9a49 100644
--- a/apps/web/src/components/agent/thinking-terminal.tsx
+++ b/apps/web/src/components/agent/thinking-terminal.tsx
@@ -9,6 +9,7 @@
  */
 
 import { useEffect, useMemo } from 'react'
+import { useTranslations } from 'next-intl'
 import { cn } from '@/lib/utils'
 import {
   useAgentStore,
@@ -50,12 +51,13 @@ function DependencyPathVisualizer({
   paths: string[]
   direction: 'upstream' | 'downstream'
 }) {
+  const t = useTranslations('terminal')
   if (paths.length === 0) return null
 
   return (
     <div className="mt-2 p-3 bg-nothing-gray-800 rounded border border-nothing-gray-700">
       <div className="text-xs text-nothing-gray-500 mb-2">
-        {direction === 'upstream' ? '[ BLAST RADIUS ]' : '[ ROOT CAUSE CHAIN ]'}
+        {direction === 'upstream' ? t('blastRadius') : t('rootCauseChain')}
       </div>
       <div className="font-mono text-sm space-y-1">
         {paths.map((path, i) => (
@@ -84,13 +86,14 @@ function ServiceChainVisualizer({
   target: string
   type: 'blast_radius' | 'root_cause'
 }) {
+  const t = useTranslations('terminal')
   // 建構 ASCII 風格的依賴圖
   const isBlastRadius = type === 'blast_radius'
 
   return (
     <div className="mt-2 p-3 bg-nothing-gray-800 rounded border border-nothing-gray-700">
       <div className="text-xs text-nothing-gray-500 mb-2">
-        {isBlastRadius ? '[ UPSTREAM IMPACT ]' : '[ DOWNSTREAM DEPENDENCIES ]'}
+        {isBlastRadius ? t('upstreamImpact') : t('downstreamDependencies')}
       </div>
 
       {/* ASCII Art 風格圖形 */}
@@ -103,7 +106,7 @@ function ServiceChainVisualizer({
               {'    │ '}{services.slice(0, 3).join(', ').padEnd(19)}{'│'}
             </div>
             <div className="text-nothing-gray-600">{'    └─────────┬───────────┘'}</div>
-            <div className="text-nothing-gray-600">{'              │ depends on'}</div>
+            <div className="text-nothing-gray-600">{`              │ ${t('dependsOn')}`}</div>
             <div className="text-nothing-gray-600">{'              ▼'}</div>
             <div className="text-nothing-gray-600">{'    ┌─────────────────────┐'}</div>
             <div className="text-status-critical">
@@ -119,7 +122,7 @@ function ServiceChainVisualizer({
               {'    │ '}{target.padEnd(19)}{'│ '}<span className="text-status-warning">!</span>
             </div>
             <div className="text-nothing-gray-600">{'    └─────────┬───────────┘'}</div>
-            <div className="text-nothing-gray-600">{'              │ calls'}</div>
+            <div className="text-nothing-gray-600">{`              │ ${t('calls')}`}</div>
             <div className="text-nothing-gray-600">{'              ▼'}</div>
             <div className="text-nothing-gray-600">{'    ┌─────────────────────┐'}</div>
             <div className="text-status-critical">
@@ -157,9 +160,10 @@ function ServiceChainVisualizer({
 // ==================== FinOps 視覺化 ====================
 
 function FinOpsVisualizer({ data }: { data: NonNullable<ThinkingStep['finopsData']> }) {
+  const t = useTranslations('terminal')
   return (
     <div className="mt-2 p-3 bg-nothing-gray-800 rounded border border-nothing-gray-700">
-      <div className="text-xs text-nothing-gray-500 mb-2">[ FINOPS ANALYSIS ]</div>
+      <div className="text-xs text-nothing-gray-500 mb-2">{t('finopsAnalysis')}</div>
 
       {/* 成本摘要 */}
       <div className="grid grid-cols-3 gap-2 mb-3">
@@ -167,19 +171,19 @@ function FinOpsVisualizer({ data }: { data: NonNullable<ThinkingStep['finopsData
           <div className="text-lg font-bold text-status-critical">
             ${data.totalWastedUsd.toFixed(0)}
           </div>
-          <div className="text-xs text-nothing-gray-500">Wasted/mo</div>
+          <div className="text-xs text-nothing-gray-500">{t('wastedPerMonth')}</div>
         </div>
         <div className="text-center p-2 bg-nothing-gray-900 rounded">
           <div className="text-lg font-bold text-status-healthy">
             ${data.realizableSavingsUsd.toFixed(0)}
           </div>
-          <div className="text-xs text-nothing-gray-500">Realizable</div>
+          <div className="text-xs text-nothing-gray-500">{t('realizable')}</div>
         </div>
         <div className="text-center p-2 bg-nothing-gray-900 rounded">
           <div className="text-lg font-bold text-status-warning">
             ${data.freedResourcesUsd.toFixed(0)}
           </div>
-          <div className="text-xs text-nothing-gray-500">Freed</div>
+          <div className="text-xs text-nothing-gray-500">{t('freed')}</div>
         </div>
       </div>
 
@@ -305,6 +309,7 @@ export function ThinkingTerminal({
   className,
   maxHeight = '300px',
 }: ThinkingTerminalProps) {
+  const t = useTranslations('terminal')
   const thinkingStream = useAgentStore(selectThinkingStream)
   const status = useAgentStore(selectAgentStatus)
   const error = useAgentStore(selectError)
@@ -331,7 +336,7 @@ export function ThinkingTerminal({
             <div className="w-3 h-3 rounded-full bg-status-thinking" />
             <div className="w-3 h-3 rounded-full bg-status-healthy" />
           </div>
-          <h2 className="font-display text-display-sm">AWOOOI Terminal</h2>
+          <h2 className="font-display text-display-sm">{t('title')}</h2>
         </div>
         <span className="font-mono text-xs text-nothing-gray-500">
           v0.1.0 | SSE
@@ -349,7 +354,7 @@ export function ThinkingTerminal({
             : 'bg-nothing-white text-nothing-black border-transparent hover:bg-nothing-gray-200'
         )}
       >
-        {isStreaming ? '>_ EXECUTING...' : 'INITIATE SYNC'}
+        {isStreaming ? t('executing') : t('initiate')}
       </button>
 
       {/* Terminal Output */}
@@ -359,7 +364,7 @@ export function ThinkingTerminal({
       >
         {thinkingStream.length === 0 && !isStreaming && !error && (
           <div className="text-nothing-gray-600">
-            {'>'} Waiting for command...
+            {t('waiting')}
           </div>
         )}
 
@@ -379,10 +384,10 @@ export function ThinkingTerminal({
       {/* Footer */}
       <div className="flex items-center justify-between pt-2 border-t border-nothing-gray-800">
         <p className="font-mono text-xs text-nothing-gray-600">
-          STREAM: /agent/thinking
+          {t('stream')}
         </p>
         <p className="font-mono text-xs text-nothing-gray-600">
-          {thinkingStream.length} events
+          {t('events', { count: thinkingStream.length })}
         </p>
       </div>
     </div>
diff --git a/apps/web/src/components/dashboard/live-host-card.tsx b/apps/web/src/components/dashboard/live-host-card.tsx
index ec517f84..9192789b 100644
--- a/apps/web/src/components/dashboard/live-host-card.tsx
+++ b/apps/web/src/components/dashboard/live-host-card.tsx
@@ -324,7 +324,9 @@ function MetricBar({
   criticalThreshold = 80,
   collectingLabel = '-',
   baselineValue,
-  baselineLabel = '基準線',
+  // Note: baselineLabel prop kept for future use but not used currently
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  baselineLabel,
 }: MetricBarProps) {
   // Handle null/undefined values - show collecting state
   if (value === null || value === undefined) {