Updated 客户端多国语文案 (markdown)

@@ -383,28 +383,28 @@ Are you sure you want to quit?	Quit Cancel
 
 课程已结束
 ［知道了］
-Class ended. Get it
+Class dismissed. Okay
 
 检查版本信息
 Checking…
 
 请安装新版本
-Please install the new version.
+Please install the latest version.
 
 正在更新 , 请稍等
 Refreshing… 
 
 打开我的摄像头
-Turn on my camera
+Turn on camera
 
 关闭我的摄像头
-Turn off my camera
+Turn off camera
 
 录制开始
-Recording starts.
+Start recording.
 
 录制停止
-Recording stops.
+Stop recording.
 
 关闭麦克风
 Turn off microphone
@@ -413,7 +413,7 @@ Turn off microphone
 Turn on microphone.
 
 发起通话时暂不能打开摄像头
-No camera while connecting…
+Unable to open camera while connecting…
 
 关闭免提
 Turn off the speaker
@@ -428,7 +428,7 @@ Use rear camera
 Use front camera
 
 退出多人通话
-Retreat from multiple chat…
+Leave chatroom...
 
 正在播放该好友的视频
 Playing the friend’s video…
@@ -437,13 +437,13 @@ Playing the friend’s video…
 Sharing the friend’s screen…
 
 该好友正在视频，按下可观看该好友的视频
-The friend is having a video chat; Press and join in…
+The friend is having a video chat; Press to join in…
 
 该好友正在屏幕分享，按下可观看该好友的屏幕分享
-The friend is sharing the screen; Press and join in…
+The friend is sharing a screen recording; Press to join in…
 
 该好友正在语音
-The member is having a voice chat.
+The member is speaking
 
 该成员已退出
 The member has quit.
@@ -458,13 +458,13 @@ Initialing…
 Turning on the camera…
 
 打开摄像头失败
-Camera launching failed.
+Failed to turn on camera.
 
 关闭摄像头中
 Turning off the camera…
 
 关闭摄像头失败
-Camera switching off failed.
+Camera turning off failed.
 
 换用前置摄像头中
 Switching to front camera…
@@ -479,34 +479,34 @@ Switching to rear camera…
 Failed to switch to front camera…
 
 网络无法联通，请检查网络
-Network unavailable; Please make sure your network is stable.
+Network unavailable; Please check your connection.
 
 当前时间与服务器时间相差太大
-Your device time is far different from the server time.
+Your device time is wrong.
 
 解析错误
 Something goes wrong.
 
 正在进入音视频房间
-Entering the room…
+Entering chatroom…
 
 进去音视频房间失败，是否重试？
-Entering the room failed. Try again?
+Entering chatroom failed. Please try again?
 
 进入音视频房间成功
-Entered the room…
+Entered the chatroom…
 
 初始化失败，是否重试？
-Initialization failed. Try again?
+Initialization failed. Please try again?
 
 正在结束课程，请稍候
-Ending… Please wait.
+Ending class… Please wait.
 
 对方已经掉线
-The network of the student is offline.
+Student is disconnected.
 
 获取当天课程
-Get lessons of the day.
+Retrieving lessons of the day...
 
 下载进度：第 %1$d / %2$d 个
 Downloading: 1/23
@@ -518,16 +518,16 @@ Deleted.
 Added
 
 不可选重复课程
-Cannot select the same lesson
+Cannot select the duplicate lesson
 
 课程总数
 Lessons
 
 能力分布
-Learning Attribute
+Learning Stats
 
 开始上课
-Start class
+Begin class
 
 正在连接学生...
 Connecting…
@@ -536,7 +536,7 @@ Connecting…
 Hang up
 
 课程规划中
-Call in process…
+Connection in process…
 
 修改昵称，“修改成功”的提示还是中文的。改为 Modified.
 “修改失败”的提示改为 Failed.