Resolve "Improve rendering of 'composing a reply'"

src/assets/translations/zh_Hans.json

@@ -103,9 +103,12 @@
         "user_is_typing": "{user} 正在输入",
         "scale_image": "缩放图像",
         "your_message": "你的信息...",
-        "replying_to_event": "回复事件：{message}",
+        "replying_to": "{user}",
         "user_changed_guest_access_open": "{user} 允许客人加入聊天室",
-        "user_changed_guest_access_closed": "{user} 不允许客人加入聊天室"
+        "user_changed_guest_access_closed": "{user} 不允许客人加入聊天室",
+        "reply_image": "",
+        "reply_audio_message": "",
+        "reply_video": ""
     },
     "menu": {
         "login": "登录",