diff --git a/src/layouts/components/Footer.vue b/src/layouts/components/Footer.vue
index 7276576d..8d84950d 100644
--- a/src/layouts/components/Footer.vue
+++ b/src/layouts/components/Footer.vue
@@ -2,9 +2,11 @@
 import { getNavMenus } from '@/router/i18n-menu'
 import { useDisplay } from 'vuetify'
 import { NavMenu } from '@/@layouts/types'
+import { useI18n } from 'vue-i18n'
 
 const display = useDisplay()
 const appMode = inject('pwaMode') && display.mdAndDown.value
+const { t } = useI18n()
 
 const route = useRoute()
 
@@ -130,7 +132,7 @@ const showDynamicButton = computed(() => {
             >
               <div class="btn-content">
                 <VIcon icon="mdi-dots-horizontal" size="24"></VIcon>
-                <span class="btn-text">更多</span>
+                <span class="btn-text">{{ t('nav.more') }}</span>
               </div>
             </VBtn>
           </VBtnToggle>
diff --git a/src/layouts/components/NavbarThemeSwitcher.vue b/src/layouts/components/NavbarThemeSwitcher.vue
index 35ffd371..282fe315 100644
--- a/src/layouts/components/NavbarThemeSwitcher.vue
+++ b/src/layouts/components/NavbarThemeSwitcher.vue
@@ -1,30 +1,33 @@
 <script setup lang="ts">
 import type { ThemeSwitcherTheme } from '@layouts/types'
+import { useI18n } from 'vue-i18n'
+
+const { t } = useI18n()
 
 const themes: ThemeSwitcherTheme[] = [
   {
     name: 'auto',
-    title: '跟随系统',
+    title: t('theme.auto'),
     icon: 'mdi-laptop',
   },
   {
     name: 'light',
-    title: '明亮',
+    title: t('theme.light'),
     icon: 'mdi-weather-sunny',
   },
   {
     name: 'dark',
-    title: '暗黑',
+    title: t('theme.dark'),
     icon: 'mdi-weather-night',
   },
   {
     name: 'purple',
-    title: '幻紫',
+    title: t('theme.purple'),
     icon: 'mdi-brightness-4',
   },
   {
     name: 'transparent',
-    title: '透明',
+    title: t('theme.transparent'),
     icon: 'mdi-gradient-horizontal',
   },
 ]
diff --git a/src/layouts/components/SearchBar.vue b/src/layouts/components/SearchBar.vue
index 7c06a8fa..ac3fef08 100644
--- a/src/layouts/components/SearchBar.vue
+++ b/src/layouts/components/SearchBar.vue
@@ -2,8 +2,10 @@
 import * as Mousetrap from 'mousetrap'
 import SearchBarDialog from '@/components/dialog/SearchBarDialog.vue'
 import { useDisplay } from 'vuetify'
+import { useI18n } from 'vue-i18n'
 
 const display = useDisplay()
+const { t } = useI18n()
 
 const searchDialog = ref(false)
 
@@ -31,7 +33,7 @@ const metaKey = computed(() => (isMac() ? '⌘+K' : 'Ctrl+K'))
       <VIcon icon="ri-search-line" />
     </IconBtn>
     <span v-if="display.lgAndUp.value" class="flex align-center text-disabled ms-2" @click="openSearchDialog">
-      <span class="me-3">搜索</span>
+      <span class="me-3">{{ t('common.search') }}</span>
       <span class="meta-key">{{ metaKey }}</span>
     </span>
   </div>
diff --git a/src/layouts/components/ShortcutBar.vue b/src/layouts/components/ShortcutBar.vue
index b762b01a..8157f9a4 100644
--- a/src/layouts/components/ShortcutBar.vue
+++ b/src/layouts/components/ShortcutBar.vue
@@ -8,6 +8,10 @@ import MessageView from '@/views/system/MessageView.vue'
 import api from '@/api'
 import { useDisplay } from 'vuetify'
 import { getQueryValue } from '@/@core/utils'
+import { useI18n } from 'vue-i18n'
+
+// 国际化
+const { t } = useI18n()
 
 // 显示器宽度
 const display = useDisplay()
@@ -48,43 +52,43 @@ const chatContainer = ref<HTMLElement>()
 // 定义捷径列表
 const shortcuts = [
   {
-    title: '识别',
-    subtitle: '名称识别测试',
+    title: t('shortcut.recognition.title'),
+    subtitle: t('shortcut.recognition.subtitle'),
     icon: 'mdi-text-recognition',
     dialog: 'nameTest',
     dialogRef: nameTestDialog,
   },
   {
-    title: '规则',
-    subtitle: '规则测试',
+    title: t('shortcut.rule.title'),
+    subtitle: t('shortcut.rule.subtitle'),
     icon: 'mdi-filter-cog',
     dialog: 'ruleTest',
     dialogRef: ruleTestDialog,
   },
   {
-    title: '日志',
-    subtitle: '实时日志',
+    title: t('shortcut.log.title'),
+    subtitle: t('shortcut.log.subtitle'),
     icon: 'mdi-file-document',
     dialog: 'logging',
     dialogRef: loggingDialog,
   },
   {
-    title: '网络',
-    subtitle: '网速连通性测试',
+    title: t('shortcut.network.title'),
+    subtitle: t('shortcut.network.subtitle'),
     icon: 'mdi-network',
     dialog: 'netTest',
     dialogRef: netTestDialog,
   },
   {
-    title: '系统',
-    subtitle: '健康检查',
+    title: t('shortcut.system.title'),
+    subtitle: t('shortcut.system.subtitle'),
     icon: 'mdi-cog',
     dialog: 'systemTest',
     dialogRef: systemTestDialog,
   },
   {
-    title: '消息',
-    subtitle: '消息中心',
+    title: t('shortcut.message.title'),
+    subtitle: t('shortcut.message.subtitle'),
     icon: 'mdi-message',
     dialog: 'message',
     dialogRef: messageDialog,
@@ -158,7 +162,7 @@ onMounted(() => {
     <!-- Menu Content -->
     <VCard class="overflow-hidden">
       <VCardItem class="py-3">
-        <VCardTitle>捷径</VCardTitle>
+        <VCardTitle>{{ t('shortcut.title') }}</VCardTitle>
         <template #append>
           <IconBtn @click="appsMenu = false">
             <VIcon icon="mdi-close" />
@@ -196,7 +200,7 @@ onMounted(() => {
       <VCardItem>
         <VCardTitle>
           <VIcon icon="mdi-text-recognition" class="me-2" />
-          名称识别测试
+          {{ t('shortcut.recognition.title') }}
         </VCardTitle>
         <VDialogCloseBtn @click="nameTestDialog = false" />
       </VCardItem>
@@ -212,7 +216,7 @@ onMounted(() => {
       <VCardItem>
         <VCardTitle>
           <VIcon icon="mdi-network" class="me-2" />
-          网速连通性测试
+          {{ t('shortcut.network.subtitle') }}
         </VCardTitle>
         <VDialogCloseBtn @click="netTestDialog = false" />
       </VCardItem>
@@ -235,11 +239,11 @@ onMounted(() => {
       <VCardItem>
         <VCardTitle class="d-inline-flex">
           <VIcon icon="mdi-file-document" class="me-2" />
-          实时日志
+          {{ t('shortcut.log.subtitle') }}
           <a class="mx-2 d-inline-flex align-center" :href="allLoggingUrl()" target="_blank">
             <VChip color="grey-darken-1" size="small" class="ml-2">
               <VIcon icon="mdi-open-in-new" size="small" start />
-              在新窗口中打开
+              {{ t('common.openInNewWindow') }}
             </VChip>
           </a>
         </VCardTitle>
@@ -250,13 +254,13 @@ onMounted(() => {
       </VCardText>
     </VCard>
   </VDialog>
-  <!-- 规则测试弹窗 -->
-  <VDialog v-if="ruleTestDialog" v-model="ruleTestDialog" max-width="40rem" scrollable>
+  <!-- 过滤规则弹窗 -->
+  <VDialog v-if="ruleTestDialog" v-model="ruleTestDialog" max-width="35rem" scrollable>
     <VCard>
       <VCardItem>
         <VCardTitle>
           <VIcon icon="mdi-filter-cog" class="me-2" />
-          规则测试
+          {{ t('shortcut.rule.subtitle') }}
         </VCardTitle>
         <VDialogCloseBtn @click="ruleTestDialog = false" />
       </VCardItem>
@@ -267,12 +271,12 @@ onMounted(() => {
     </VCard>
   </VDialog>
   <!-- 系统健康检查弹窗 -->
-  <VDialog v-if="systemTestDialog" v-model="systemTestDialog" max-width="35rem" max-height="85vh" scrollable>
+  <VDialog v-if="systemTestDialog" v-model="systemTestDialog" max-width="35rem" scrollable>
     <VCard>
       <VCardItem>
         <VCardTitle>
           <VIcon icon="mdi-cog" class="me-2" />
-          系统健康检查
+          {{ t('shortcut.system.subtitle') }}
         </VCardTitle>
         <VDialogCloseBtn @click="systemTestDialog = false" />
       </VCardItem>
@@ -283,39 +287,42 @@ onMounted(() => {
     </VCard>
   </VDialog>
   <!-- 消息中心弹窗 -->
-  <VDialog
-    v-if="messageDialog"
-    v-model="messageDialog"
-    max-width="45rem"
-    scrollable
-    :fullscreen="!display.mdAndUp.value"
-  >
+  <VDialog v-if="messageDialog" v-model="messageDialog" max-width="35rem" scrollable>
     <VCard>
       <VCardItem>
         <VCardTitle>
           <VIcon icon="mdi-message" class="me-2" />
-          消息中心
+          {{ t('shortcut.message.subtitle') }}
         </VCardTitle>
         <VDialogCloseBtn @click="messageDialog = false" />
       </VCardItem>
       <VDivider />
-      <VCardText ref="chatContainer">
-        <MessageView @scroll="scrollMessageToEnd" />
+      <VCardText>
+        <MessageView ref="chatContainer" />
       </VCardText>
-      <VCardItem>
-        <VTextField
-          v-model="user_message"
-          variant="solo"
-          placeholder="输入消息或命令"
-          clearable
-          :disabled="sendButtonDisabled"
-          @keydown.enter="sendMessage"
-        >
-          <template #append-inner>
-            <VBtn color="primary" :disabled="sendButtonDisabled" @click="sendMessage"> 发送 </VBtn>
-          </template>
-        </VTextField>
-      </VCardItem>
+      <VDivider />
+      <VCardActions class="pa-4">
+        <div class="d-flex w-100 gap-2">
+          <VTextField
+            v-model="user_message"
+            variant="outlined"
+            hide-details
+            density="compact"
+            :placeholder="t('common.inputMessage')"
+            @keyup.enter="sendMessage"
+          />
+          <VBtn
+            :disabled="sendButtonDisabled"
+            @click="sendMessage"
+            :loading="sendButtonDisabled"
+            color="primary"
+            min-width="auto"
+            width="46"
+            height="38"
+            >{{ t('common.send') }}</VBtn
+          >
+        </div>
+      </VCardActions>
     </VCard>
   </VDialog>
 </template>
diff --git a/src/layouts/components/UserNotification.vue b/src/layouts/components/UserNotification.vue
index 7d59f1f1..ade1b6a8 100644
--- a/src/layouts/components/UserNotification.vue
+++ b/src/layouts/components/UserNotification.vue
@@ -1,6 +1,9 @@
 <script setup lang="ts">
 import { formatDateDifference } from '@core/utils/formatters'
 import { SystemNotification } from '@/api/types'
+import { useI18n } from 'vue-i18n'
+
+const { t } = useI18n()
 
 // 是否有新消息
 const hasNewMessage = ref(false)
@@ -63,9 +66,9 @@ onBeforeUnmount(() => {
     <!-- Menu Content -->
     <VCard>
       <VCardItem class="py-3">
-        <VCardTitle>通知中心</VCardTitle>
+        <VCardTitle>{{ t('notification.center') }}</VCardTitle>
         <template #append>
-          <VTooltip text="设为已读">
+          <VTooltip :text="t('notification.markRead')">
             <template #activator="{ props }">
               <IconBtn
                 v-bind="props"
@@ -107,7 +110,7 @@ onBeforeUnmount(() => {
       </div>
       <div v-else class="py-8 text-center">
         <VIcon icon="mdi-bell-sleep-outline" size="40" class="mb-3" />
-        <div>暂无通知</div>
+        <div>{{ t('notification.empty') }}</div>
       </div>
     </VCard>
   </VMenu>
diff --git a/src/layouts/components/UserProfile.vue b/src/layouts/components/UserProfile.vue
index c567eabf..be53d2c8 100644
--- a/src/layouts/components/UserProfile.vue
+++ b/src/layouts/components/UserProfile.vue
@@ -99,7 +99,7 @@ const userLevel = computed(() => userStore.level)
           </template>
           <div>
             <span class="text-primary text-sm font-medium d-block">
-              {{ superUser ? '管理员' : '普通用户' }}
+              {{ superUser ? t('user.admin') : t('user.normalUser') }}
             </span>
             <span class="text-high-emphasis text-lg font-weight-bold">
               {{ userName }}
@@ -113,14 +113,14 @@ const userLevel = computed(() => userStore.level)
             <template #prepend>
               <VIcon icon="mdi-account-outline" />
             </template>
-            <VListItemTitle>个人信息</VListItemTitle>
+            <VListItemTitle>{{ t('user.profile') }}</VListItemTitle>
           </VListItem>
 
           <VListItem link @click="router.push('/setting')" class="mb-1 rounded-lg" hover>
             <template #prepend>
               <VIcon icon="mdi-cog-outline" />
             </template>
-            <VListItemTitle>系统设定</VListItemTitle>
+            <VListItemTitle>{{ t('user.systemSettings') }}</VListItemTitle>
           </VListItem>
 
           <!-- 👉 Site Auth -->
@@ -128,7 +128,7 @@ const userLevel = computed(() => userStore.level)
             <template #prepend>
               <VIcon icon="mdi-lock-check-outline" />
             </template>
-            <VListItemTitle>用户认证</VListItemTitle>
+            <VListItemTitle>{{ t('user.siteAuth') }}</VListItemTitle>
           </VListItem>
 
           <!-- 👉 FAQ -->
@@ -136,7 +136,7 @@ const userLevel = computed(() => userStore.level)
             <template #prepend>
               <VIcon icon="mdi-help-circle-outline" />
             </template>
-            <VListItemTitle>帮助文档</VListItemTitle>
+            <VListItemTitle>{{ t('user.helpDocs') }}</VListItemTitle>
           </VListItem>
 
           <!-- Divider -->
@@ -147,7 +147,7 @@ const userLevel = computed(() => userStore.level)
             <template #prepend>
               <VIcon icon="mdi-restart" />
             </template>
-            <VListItemTitle>重启</VListItemTitle>
+            <VListItemTitle>{{ t('user.restart') }}</VListItemTitle>
           </VListItem>
         </div>
         <!-- 👉 Logout -->
diff --git a/src/layouts/components/WorkflowSidebar.vue b/src/layouts/components/WorkflowSidebar.vue
index fe51eb0b..4bd5b03c 100644
--- a/src/layouts/components/WorkflowSidebar.vue
+++ b/src/layouts/components/WorkflowSidebar.vue
@@ -2,6 +2,7 @@
 import api from '@/api'
 import useDragAndDrop from '@core/utils/workflow'
 import { useDisplay } from 'vuetify'
+import { useI18n } from 'vue-i18n'
 
 interface ActionItem {
   name: string
@@ -12,6 +13,7 @@ interface ActionItem {
 const display = useDisplay()
 // APP
 const appMode = inject('pwaMode') && display.mdAndDown.value
+const { t } = useI18n()
 
 const { onDragStart } = useDragAndDrop()
 
@@ -119,7 +121,9 @@ onMounted(() => {
           <VAvatar size="36" class="workflow-logo">
             <VIcon icon="mdi-puzzle" />
           </VAvatar>
-          <span v-if="!isSidebarCollapsed || display.smAndDown.value" class="header-title">动作组件</span>
+          <span v-if="!isSidebarCollapsed || display.smAndDown.value" class="header-title">{{
+            t('workflow.components')
+          }}</span>
           <IconBtn v-if="!display.smAndDown.value" @click="toggleSidebar" class="collapse-btn">
             <VIcon :icon="isSidebarCollapsed ? 'mdi-chevron-right' : 'mdi-chevron-left'" />
           </IconBtn>
@@ -142,7 +146,9 @@ onMounted(() => {
             </VAvatar>
             <div v-if="!isSidebarCollapsed || display.smAndDown.value" class="component-info">
               <div class="component-name">{{ action.name }}</div>
-              <div class="component-desc">{{ display.smAndDown.value ? '点击添加' : '拖动到画布' }}</div>
+              <div class="component-desc">
+                {{ display.smAndDown.value ? t('workflow.clickToAdd') : t('workflow.dragToCanvas') }}
+              </div>
             </div>
           </VCard>
         </div>
@@ -155,7 +161,9 @@ onMounted(() => {
             <VIcon v-if="isSidebarCollapsed && !display.smAndDown.value" class="footer-icon" icon="mdi-gesture-swipe" />
             <template v-else>
               <VIcon :icon="display.smAndDown.value ? 'mdi-gesture-tap' : 'mdi-gesture-swipe'" class="me-2" />
-              <span>{{ display.smAndDown.value ? '点击组件添加到画布' : '拖动组件到画布' }}</span>
+              <span>{{
+                display.smAndDown.value ? t('workflow.tapComponentHint') : t('workflow.dragComponentHint')
+              }}</span>
             </template>
           </div>
         </VBtn>
diff --git a/src/locales/en-US.ts b/src/locales/en-US.ts
index 42d7fb70..43fb27b0 100644
--- a/src/locales/en-US.ts
+++ b/src/locales/en-US.ts
@@ -10,6 +10,9 @@ export default {
     loading: 'Loading',
     success: 'Success',
     error: 'Error',
+    openInNewWindow: 'Open in New Window',
+    inputMessage: 'Enter message or command',
+    send: 'Send',
   },
   theme: {
     light: 'Light',
@@ -146,4 +149,55 @@ export default {
     douban: 'Douban',
     bangumi: 'Bangumi',
   },
+  user: {
+    admin: 'Administrator',
+    normalUser: 'Normal User',
+    profile: 'Profile',
+    systemSettings: 'System Settings',
+    siteAuth: 'User Authentication',
+    helpDocs: 'Help Docs',
+    restart: 'Restart',
+  },
+  nav: {
+    more: 'More',
+  },
+  notification: {
+    center: 'Notification Center',
+    markRead: 'Mark as Read',
+    empty: 'No Notifications',
+  },
+  shortcut: {
+    title: 'Shortcuts',
+    recognition: {
+      title: 'Recognition',
+      subtitle: 'Name Recognition Test',
+    },
+    rule: {
+      title: 'Rules',
+      subtitle: 'Rule Test',
+    },
+    log: {
+      title: 'Logs',
+      subtitle: 'Real-time Logs',
+    },
+    network: {
+      title: 'Network',
+      subtitle: 'Speed & Connectivity Test',
+    },
+    system: {
+      title: 'System',
+      subtitle: 'Health Check',
+    },
+    message: {
+      title: 'Messages',
+      subtitle: 'Message Center',
+    },
+  },
+  workflow: {
+    components: 'Action Components',
+    clickToAdd: 'Click to Add',
+    dragToCanvas: 'Drag to Canvas',
+    tapComponentHint: 'Tap component to add to canvas',
+    dragComponentHint: 'Drag components to canvas',
+  },
 }
diff --git a/src/locales/zh-CN.ts b/src/locales/zh-CN.ts
index f2332145..9bdecad6 100644
--- a/src/locales/zh-CN.ts
+++ b/src/locales/zh-CN.ts
@@ -10,6 +10,9 @@ export default {
     loading: '加载中',
     success: '成功',
     error: '错误',
+    openInNewWindow: '在新窗口中打开',
+    inputMessage: '输入消息或命令',
+    send: '发送',
   },
   theme: {
     light: '浅色',
@@ -146,4 +149,55 @@ export default {
     douban: '豆瓣',
     bangumi: 'Bangumi',
   },
+  user: {
+    admin: '管理员',
+    normalUser: '普通用户',
+    profile: '个人信息',
+    systemSettings: '系统设定',
+    siteAuth: '用户认证',
+    helpDocs: '帮助文档',
+    restart: '重启',
+  },
+  nav: {
+    more: '更多',
+  },
+  notification: {
+    center: '通知中心',
+    markRead: '设为已读',
+    empty: '暂无通知',
+  },
+  shortcut: {
+    title: '捷径',
+    recognition: {
+      title: '识别',
+      subtitle: '名称识别测试',
+    },
+    rule: {
+      title: '规则',
+      subtitle: '规则测试',
+    },
+    log: {
+      title: '日志',
+      subtitle: '实时日志',
+    },
+    network: {
+      title: '网络',
+      subtitle: '网速连通性测试',
+    },
+    system: {
+      title: '系统',
+      subtitle: '健康检查',
+    },
+    message: {
+      title: '消息',
+      subtitle: '消息中心',
+    },
+  },
+  workflow: {
+    components: '动作组件',
+    clickToAdd: '点击添加',
+    dragToCanvas: '拖动到画布',
+    tapComponentHint: '点击组件添加到画布',
+    dragComponentHint: '拖动组件到画布',
+  },
 }