和朋友闲逛的时候不要玩手机。
You shouldn't play with your phone when hanging out with your friends.
教授警告学生们绝对不要在课堂上玩手机。
The professor warned the students that on no account should they use mobile phones in his class.
教授警告学生们绝对不要在课堂上玩手机。
The professor warned the students that on no account should they use mobile phones in his class.
应用推荐