没礼貌

• boorishness
• be impolite
• to have no manners

例句

1. 你迟到了，真没礼貌。
   It was discourteous of you to arrive late.
2. 现在没礼貌司机占多数。
   Nowadays impolite drivers constitute the majority of motorists.
3. 你打断人家的谈话，多没礼貌啊！
   How rude of you to barge into the conversation!
4. 别对你的父母这么没礼貌！
   Don't be so rude to your parents!
5. 让他等一会儿吧，好教训教训他别那麽没礼貌。
   Let him cool his heels for a while: that'll teach him to be impolite.