更新：增加“课程首页”功能

locale/en.json

@@ -269,5 +269,13 @@
   },
   "workOrder": {
     "submit_success": "Submitted successfully"
+  },
+  "course": {
+    "title": "Course",
+    "watchHistory": "Watch History",
+    "tryListen": "Try Listening",
+    "moreTryListen": "More Trials",
+    "buy": "Buy",
+    "searchPlaceholder": "Search courses..."
   }
 }

locale/zh-Hans.json

@@ -270,5 +270,13 @@
   },
   "workOrder": {
     "submit_success": "提交成功"
+  },
+  "course": {
+    "title": "课程",
+    "watchHistory": "观看记录",
+    "tryListen": "精彩试听",
+    "moreTryListen": "更多试听",
+    "buy": "购买",
+    "searchPlaceholder": "搜索课程..."
   }
 }