fix（pricing；footer）：修改移动端pricing页面的英文title

layouts/components/footer-bar2.vue

@@ -195,7 +195,7 @@
         <p
           class="text-muted inline-block text-[#fff] text-[12px] opacity-50 mt-0 mx-0 mb-10px <tiny:opacity-100 <tiny:text-[#ffffff66]"
         >
-          © 2018-2022 Build to Connect, Inc. All Rights Reserved.
+          © 2018-2023 Build to Connect, Inc. All Rights Reserved.
         </p>
       </div>
     </div>

pages/pricing.vue

@@ -2088,21 +2088,39 @@ export default {
       type: ''
     }
   },
-  head() {
-    return {
-      title: '订阅PDF套餐，体验更多格式转档服务与云端空间',
-      meta: [
-        { charset: 'utf-8' },
-        { name: 'viewport', content: 'width=device-width,initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no' },
-        {
-          name: 'keywords',
-          content: 'PDF转pptx，PDF转docx，ai转psd，pdf转xlsx'
-        },
-        {
-          hid: 'description',
-          content: '17PDF套餐订阅中心，免费会员注册，订阅基础套餐和商务套餐享有更多文件格式转换券及加云云端空间，成就您移动无纸化办公！'
-        },
-      ]
+  head(VueComponent) {
+    if (VueComponent.isMobile && !VueComponent.language) {
+      return {
+        title: 'Subscribe to the PDF package to experience more format transfer services and cloud space',
+        meta: [
+          { charset: 'utf-8' },
+          { name: 'viewport', content: 'width=device-width,initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no' },
+          {
+            name: 'keywords',
+            content: 'PDF转pptx，PDF转docx，ai转psd，pdf转xlsx'
+          },
+          {
+            hid: 'description',
+            content: '17PDF套餐订阅中心，免费会员注册，订阅基础套餐和商务套餐享有更多文件格式转换券及加云云端空间，成就您移动无纸化办公！'
+          },
+        ]
+      }   
+    } else {
+      return {
+        title: '订阅PDF套餐，体验更多格式转档服务与云端空间',
+        meta: [
+          { charset: 'utf-8' },
+          { name: 'viewport', content: 'width=device-width,initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no' },
+          {
+            name: 'keywords',
+            content: 'PDF转pptx，PDF转docx，ai转psd，pdf转xlsx'
+          },
+          {
+            hid: 'description',
+            content: '17PDF套餐订阅中心，免费会员注册，订阅基础套餐和商务套餐享有更多文件格式转换券及加云云端空间，成就您移动无纸化办公！'
+          },
+        ]
+      }
     }
   },
   methods: {