diff --git a/src/pages/comments/comments.vue b/src/pages/comments/comments.vue
index 9e28793..1de2409 100644
--- a/src/pages/comments/comments.vue
+++ b/src/pages/comments/comments.vue
@@ -4,17 +4,17 @@
 		<main>
 			<!-- 评论头部信息 -->
 			<view class="commenthead">
-				<text class="commentcount">{{ comments.length }}件のコメント</text>
+				<text class="commentcount">{{ comments.length }} comments</text>
 				<view class="headswitch">
-					<text class="inact" @tap="handleOpenApp">デフォルト</text>
-					<view class="act" @tap="handleOpenApp">最新</view>
+					<text class="inact" @tap="handleOpenApp">Default</text>
+					<view class="act" @tap="handleOpenApp">Latest</view>
 				</view>
 			</view>
 
 			<!-- 评论主体 -->
 			<!-- 翻译加载中状态 -->
 			<view v-if="isTranslating" class="translating">
-				<text>コメント読み込み中...</text>
+				<text>Loading comments...</text>
 			</view>
 
 			<view v-else-if="comments.list.length > 0">
@@ -35,8 +35,8 @@
 									<uni-dateformat v-if="commentItem.createdAt"
 										:date="Date.parse(commentItem.createdAt.replace(/-/g, '/'))" :threshold="[0, 0]" format="yyyy-MM-dd"
 										class="date-text" />
-									<text v-else class="date-text">不明な時間</text>
-									<text class="replytext" @tap.stop="handleOpenApp">返信</text>
+									<text v-else class="date-text">Unknown time</text>
+									<text class="replytext" @tap.stop="handleOpenApp">Reply</text>
 								</view>
 							</view>
 							<view class="spacerview"></view>
@@ -58,8 +58,8 @@
 									<view class="date-reply">
 										<uni-dateformat v-if="child.date" :date="Date.parse(child.date.replace(/-/g, '/'))"
 											:threshold="[0, 0]" format="yyyy-MM-dd" class="date-text" />
-										<text v-else class="date-text">不明な時間</text>
-										<text class="replytext" @tap.stop="handleOpenApp">返信</text>
+										<text v-else class="date-text">Unknown time</text>
+										<text class="replytext" @tap.stop="handleOpenApp">Reply</text>
 									</view>
 								</view>
 								<view class="commentlike">
@@ -73,7 +73,7 @@
 						<view v-if="commentItem.reply.length" class="expandcomment">
 							<view style="width:20px;height:1px;background:rgba(65,60,67,.2)"></view>
 							<text class="expandcommenttext" :data-cid="commentItem.id">
-								{{ commentItem.showChild ? '折りたたむ' : `${commentItem.reply.length}件の返信を表示` }}
+								{{ commentItem.showChild ? 'Collapse' : `Show ${commentItem.reply.length} replies` }}
 							</text>
 						</view>
 
@@ -85,7 +85,7 @@
 
 			<view v-else class="nocomments">
 				<image src="/static/imgs/empty-img/b-empty-img@3x.webp" mode="aspectFit" alt="暂无评论"></image>
-				<text class="nocommentstext">コメントはまだありません</text>
+				<text class="nocommentstext">No comments yet</text>
 			</view>
 
 			<!-- 占位视图 -->
@@ -108,7 +108,7 @@ import { useCommonStore } from '@/stores/common.js'
 import Findmore from '@/pages/findmore/findmore.vue'
 import Intereact from '@/pages/intereact/intereact.vue'
 // 引入翻译函数
-import { translateZhToJa } from '@/utils/translate.js';
+import { translateZhToEn } from '@/utils/translate.js';
 
 const common = useCommonStore()
 
@@ -235,8 +235,8 @@ async function processComment(comment) {
 
 	// 翻译用户名和评论内容（并行处理，提升效率）
 	const [translatedUserName, translatedContent] = await Promise.all([
-		translateZhToJa(comment.user.nickName || '匿名用户'),
-		translateZhToJa(comment.content)
+		translateZhToEn(comment.user.nickName || '匿名用户'),
+		translateZhToEn(comment.content)
 	]);
 
 	// 更新为翻译后的日语
@@ -276,8 +276,8 @@ async function processChildComment(childComment) {
 
 	// 翻译子评论的用户名和内容
 	const [translatedUserName, translatedContent] = await Promise.all([
-		translateZhToJa(childComment.user.nickName || '匿名ユーザー'),
-		translateZhToJa(childComment.content)
+		translateZhToEn(childComment.user.nickName || 'Anonymous user'),
+		translateZhToEn(childComment.content)
 	]);
 
 	// 更新为翻译后的日语
diff --git a/src/pages/findmore/findmore.vue b/src/pages/findmore/findmore.vue
index 03e9386..634b1fa 100644
--- a/src/pages/findmore/findmore.vue
+++ b/src/pages/findmore/findmore.vue
@@ -1,6 +1,6 @@
 <template>
 	<view class="findmore" @tap="common.openapp">
-		<text class="openapptext">APP でさらに表示</text>
+		<text class="openapptext">View more in APP</text>
 	</view>
 </template>
 
diff --git a/src/pages/head/head.vue b/src/pages/head/head.vue
index 29ab552..94787a3 100644
--- a/src/pages/head/head.vue
+++ b/src/pages/head/head.vue
@@ -2,7 +2,7 @@
 	<view class="head">
 		<image src="/static/imgs/h5logo/h5logo@3x.webp" mode="aspectFit" class="applogo" alt="官网logo" />
 		<view class="spacerview"></view>
-		<view class="download" @tap="common.download">アプリをダウンロード</view>
+		<view class="download" @tap="common.download">Download App</view>
 	</view>
 </template>
 
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index f231aa3..057cc25 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -1,6 +1,6 @@
 <template>
 	<view class="loading-container">
-		<text>页面加载中...</text>
+		<text>Loading...</text>
 	</view>
 </template>
 <script setup>
@@ -15,7 +15,7 @@ const redirectTo = (url) => {
 
 // 页面加载时自动跳转
 onLoad(() => {
-	// 自动跳转
+// 自动跳转
 	setTimeout(() => {
 		redirectTo('/pages/post');
 	}); // 自动跳转
diff --git a/src/pages/intereact/intereact.vue b/src/pages/intereact/intereact.vue
index f1fa9fd..b7add0b 100644
--- a/src/pages/intereact/intereact.vue
+++ b/src/pages/intereact/intereact.vue
@@ -3,7 +3,7 @@
   <view class="interaction">
     <view class="editarea" @tap="handleOpenApp">
       <image src="/static/imgs/editicon/icon@2x.webp" mode="aspectFit" class="editicon" alt="编辑标签"></image>
-      <text class="edittext">さあ、交流しましょう…</text>
+      <text class="edittext">Let's interact...</text>
     </view>
     <view class="spacerview small"></view> 
     <view class="collection" @tap="handleOpenApp">
diff --git a/src/pages/news.vue b/src/pages/news.vue
index 8c37bcc..bb3db51 100644
--- a/src/pages/news.vue
+++ b/src/pages/news.vue
@@ -60,7 +60,7 @@
               </view>
               <view class="spacerview"></view>
               <view class="toseeall" @tap="handleInteraction">
-                <text class="toseealltext">全文を表示</text>
+                <text class="toseealltext">Show Full Text</text>
                 <image src="@/static/imgs/arrowrightup/arrowrightup@3x.png" class="arrowrightupicon" mode="aspectFit"
                   alt="查看全文图标" />
               </view>
@@ -98,7 +98,7 @@ import Comments from '@/pages/comments/comments.vue'
 import Findmore from '@/pages/findmore/findmore.vue'
 import { getPostList, getPostLImage, getPostVideo } from '../api/api.js'
 // 引入与评论组件共享的翻译函数和全局缓存
-import { translateZhToJa, translationCache } from '@/utils/translate.js';
+import { translateZhToEn, translationCache } from '@/utils/translate.js';
 
 const common = useCommonStore()
 
@@ -173,7 +173,7 @@ async function translateNewsContent(newsData) {
   if (translateTasks.length > 0) {
     await Promise.all(
       translateTasks.map(task => 
-        translateZhToJa(task.text).then(result => {
+        translateZhToEn(task.text).then(result => {
           newsData[task.key] = result;
         })
       )
diff --git a/src/pages/post.vue b/src/pages/post.vue
index 5c1b9e0..3bb35c1 100644
--- a/src/pages/post.vue
+++ b/src/pages/post.vue
@@ -15,7 +15,7 @@
 					<text class="username">{{ post.translatedUserName || post.user.nickName }}</text>
 					<button class="follow" @tap="common.openapp">
 						<uni-icons v-if="post.isfollow" type="checkmarkempty" size="20" color="#333"></uni-icons>
-						<text v-else>フォロー</text>
+						<text v-else>Follow</text>
 					</button>
 				</view>
 
@@ -62,7 +62,7 @@
 	</view>
 
 	<view v-else class="loading-container">
-		<text>ページ読み込み中...</text>
+		<text>Loading page...</text>
 	</view>
 
 </template>
@@ -76,7 +76,7 @@ import Comments from '@/pages/comments/comments.vue'
 import Findmore from '@/pages/findmore/findmore.vue'
 import { getPostList, getPostLImage, getPostVideo, getUserImg } from '../api/api.js'
 // 引入翻译工具
-import { translateZhToJa } from '@/utils/translate.js';
+import { translateZhToEn } from '@/utils/translate.js';
 
 const common = useCommonStore()
 
@@ -144,12 +144,12 @@ onLoad(() => {
 			// 仅翻译后端返回的特定内容
 			// 1. 翻译用户名
 			if (data.user && data.user.nickName) {
-				data.translatedUserName = await translateZhToJa(data.user.nickName);
+				data.translatedUserName = await translateZhToEn(data.user.nickName);
 			}
 			
 			// 2. 翻译内容
 			if (data.copywriting) {
-				data.translatedContent = await translateZhToJa(data.copywriting);
+				data.translatedContent = await translateZhToEn(data.copywriting);
 			}
 
 			const mediaPromises = []
@@ -266,10 +266,10 @@ onLoad(() => {
 	const handleError = (error) => {
 		console.error('数据处理错误:', error)
 		post.value = {
-			user: { nickName: '不明ユーザー', userImg: '' },
-			translatedUserName: '不明ユーザー',
-			copywriting: 'コンテンツを読み込めませんでした',
-			translatedContent: 'コンテンツを読み込めませんでした',
+			user: { nickName: 'Unknown user', userImg: '' },
+			translatedUserName: 'Unknown user',
+			copywriting: 'Could not load content',
+			translatedContent: 'Could not load content',
 			date: new Date().toISOString(),
 			imgs: []
 		}
diff --git a/src/pages/video.vue b/src/pages/video.vue
index 71d1c9f..0bea7ca 100644
--- a/src/pages/video.vue
+++ b/src/pages/video.vue
@@ -88,7 +88,7 @@
 	<!-- <Findmore /> -->
 
 	<view v-else class="loading-container">
-		<text>ページ読み込み中...</text>
+		<text>Loading...</text>
 	</view>
 
 </template>
@@ -102,7 +102,7 @@ import Comments from '@/pages/comments/comments.vue'
 import Intereact from '@/pages/intereact/intereact.vue'
 import { getPostList, getPostVideo, getUserImg } from '@/api/api.js'
 // 导入翻译工具
-import { translateZhToJa, translationCache } from '@/utils/translate.js'
+import { translateZhToEn, translationCache } from '@/utils/translate.js'
 
 const common = useCommonStore()
 const formatCount = common.formatCount
@@ -275,8 +275,8 @@ onLoad(() => {
 					
 					// 并行翻译需要翻译的内容
 					Promise.all([
-						translateZhToJa(userName),
-						translateZhToJa(copywriting)
+						translateZhToEn(userName),
+						translateZhToEn(copywriting)
 					]).then(([translatedUserName, translatedCopywriting]) => {
 						// 更新视频数据 - 使用翻译后的内容
 						data.userName = translatedUserName
diff --git a/src/utils/translate.js b/src/utils/translate.js
index cdbc7a0..4ec17e9 100644
--- a/src/utils/translate.js
+++ b/src/utils/translate.js
@@ -11,7 +11,11 @@ let currentConcurrent = 0;
 
 // 全局翻译缓存（跨组件共享，避免重复翻译）
 export const translationCache = {};
-
+export const clearTranslationCache = () => {
+  Object.keys(translationCache).forEach(key => {
+    delete translationCache[key];
+  });
+};
 // 敏感词列表（可根据实际情况扩展）
 const SENSITIVE_WORDS = [
   '大纪元', // 已确认的敏感词
@@ -53,7 +57,7 @@ const filterSensitiveWords = (text) => {
  * @param {string} text - 待翻译文本
  * @returns {Promise<string>} 翻译结果（敏感词已被***替换）
  */
-export const translateZhToJa = async (text) => {
+export const translateZhToEn = async (text) => {
   // 空文本直接返回
   if (!text || text.trim() === '') return text.trim();
   
@@ -84,7 +88,7 @@ export const translateZhToJa = async (text) => {
     const url = `/baidu-translate/api/trans/vip/translate?` +
       `q=${encodeURIComponent(filteredText)}&` +
       `from=auto&` +
-      `to=jp&` +
+      `to=en&` +
       `appid=${APP_ID}&` +
       `salt=${salt}&` +
       `sign=${sign}`;