【keep词组搭配②】

9.Keep it down.别吵了。

10.Keep your voice down.声音小点。

11.keep one's mouth shut 保守秘密

12.Keep your chin up! 别灰心，打起精神来!

13.Keep trying! 继续努力，别放弃

14.Keep quiet! 安静

15. keep one's hair on 不鸡冻/保持淡定

16.Keep me posted. 保持联系