diff --git a/src/components/BrotherInfoDialog.vue b/src/components/BrotherInfoDialog.vue
index 015bd41..a89fa57 100644
--- a/src/components/BrotherInfoDialog.vue
+++ b/src/components/BrotherInfoDialog.vue
@@ -5,7 +5,6 @@
         <div class="flex items-center justify-between border-b border-gray-200 px-5 py-4">
           <div>
             <h3 class="text-lg font-semibold text-gray-900">大哥池</h3>
-            <p class="mt-1 text-sm text-gray-500">读取本地 sqlite 的 `brother_info` 数据</p>
           </div>
           <div class="flex items-center gap-2">
             <button @click="handleDeleteAll" :disabled="loading || total === 0"
@@ -105,7 +104,8 @@
         </div>
       </div>
 
-      <div v-if="showDeleteConfirm" class="absolute inset-0 z-[10001] flex items-center justify-center bg-black/45 px-4">
+      <div v-if="showDeleteConfirm"
+        class="absolute inset-0 z-[10001] flex items-center justify-center bg-black/45 px-4">
         <div class="w-full max-w-md rounded-2xl bg-white p-6 shadow-2xl">
           <div class="text-lg font-semibold text-gray-900">确认全部删除</div>
           <p class="mt-3 text-sm leading-6 text-gray-600">
@@ -113,18 +113,12 @@
             的全部数据，删除后不可恢复。
           </p>
           <div class="mt-6 flex justify-end gap-3">
-            <button
-              @click="showDeleteConfirm = false"
-              :disabled="loading"
-              class="rounded-lg border border-gray-300 bg-white px-4 py-2 text-sm text-gray-700 transition-colors hover:bg-gray-100 disabled:cursor-not-allowed disabled:opacity-50"
-            >
+            <button @click="showDeleteConfirm = false" :disabled="loading"
+              class="rounded-lg border border-gray-300 bg-white px-4 py-2 text-sm text-gray-700 transition-colors hover:bg-gray-100 disabled:cursor-not-allowed disabled:opacity-50">
               取消
             </button>
-            <button
-              @click="confirmDeleteAll"
-              :disabled="loading"
-              class="rounded-lg bg-red-600 px-4 py-2 text-sm text-white transition-colors hover:bg-red-700 disabled:cursor-not-allowed disabled:opacity-50"
-            >
+            <button @click="confirmDeleteAll" :disabled="loading"
+              class="rounded-lg bg-red-600 px-4 py-2 text-sm text-white transition-colors hover:bg-red-700 disabled:cursor-not-allowed disabled:opacity-50">
               {{ loading ? '删除中...' : '确认删除' }}
             </button>
           </div>
diff --git a/src/views/auto-dm/AutoDmTkWorkbench.vue b/src/views/auto-dm/AutoDmTkWorkbench.vue
index d2f1f58..b6faabd 100644
--- a/src/views/auto-dm/AutoDmTkWorkbench.vue
+++ b/src/views/auto-dm/AutoDmTkWorkbench.vue
@@ -125,7 +125,6 @@
                     <div class="mb-4 flex items-center justify-between gap-4">
                       <div>
                         <label class="mb-1 block text-sm font-medium text-gray-700">数据池来源</label>
-                        <p class="text-xs text-gray-500">启动时只需告诉后端用主播池还是大哥池。</p>
                       </div>
                       <span class="rounded-full border border-gray-200 bg-gray-100 px-3 py-1 text-xs text-gray-600">{{
                         dataPoolLabel }}</span>
@@ -220,7 +219,6 @@
                 <div class="flex items-start justify-between gap-3">
                   <div>
                     <div class="text-sm font-medium text-gray-900">大哥池</div>
-                    <p class="mt-1 text-xs leading-5 text-gray-500">参考 brother_info 数据池，维护大哥列表并支持切换为大哥池模式启动任务。</p>
                   </div>
                   <span
                     :class="['rounded-full px-3 py-1 text-xs font-medium', isBrotherInfoMode ? 'bg-fuchsia-100 text-fuchsia-700' : 'bg-gray-100 text-gray-600']">{{
diff --git a/src/views/tk/ExpertWorkbench.vue b/src/views/tk/ExpertWorkbench.vue
index 24a159e..734873c 100644
--- a/src/views/tk/ExpertWorkbench.vue
+++ b/src/views/tk/ExpertWorkbench.vue
@@ -129,6 +129,7 @@
 
 <script setup>
 import { computed, onBeforeUnmount, onMounted, ref } from 'vue';
+import { useI18n } from 'vue-i18n';
 import { ElMessage } from 'element-plus';
 import { getUser } from '@/utils/storage';
 import { expertInfoPage } from '@/api/account';
@@ -151,6 +152,7 @@ const tableData = ref([]);
 const isRunning = ref(false);
 const elapsedSeconds = ref(0);
 const elapsedTimerId = ref(null);
+const { t } = useI18n();
 const { countryData, isLoading: isRefreshingCountry, initCountryInfo, refreshCountry, showEditCountryDialog } = useCountryInfo();
 const { controlExpertCapture } = usePythonBridge();
 
@@ -171,7 +173,7 @@ onMounted(() => {
   userInfo.value = getUser() || {};
   tenantId.value = String(userInfo.value?.tenantId || '');
   queryDate.value = buildTodayText();
-  void initCountryInfo((key) => key);
+  void initCountryInfo(t);
   void loadList();
 });
 
@@ -347,12 +349,12 @@ async function handleStop() {
 }
 
 async function refreshCountryFn() {
-  await refreshCountry((key) => key);
+  await refreshCountry(t);
 }
 
 async function editCountry() {
   try {
-    await showEditCountryDialog((key) => key);
+    await showEditCountryDialog(t);
   } catch {
     // 用户取消
   }