1. Dont stay1 up too late2.
别熬太晚!
2. Time for bed.
该上床睡觉了。
3. Why are you still4 up?
你如何还不睡?
4. You should go to bed early5.
你应该早点睡。
5. You should have an early night.
你应该早点睡。
6. Go to sleep6.
快点儿睡!
7. Lets turn7 in early.
咱们早点睡吧!
8. Its time to hit8 the sack9.
该睡觉了。
注:to hit the sack只能指结束一天工作和学习后晚上去睡觉,午睡也不可以用这个短语来表达。
9. You should keep10 early hours.
你应该早睡早起。
注:to keep early hours指培养早睡早起的习惯,偶尔早起不可以用这个短语。