1) It's coming up on your bedtime.
你该睡觉了。
2) It' s time to go to / time for bye-byes !
现在该去睡觉了!
3) Have you had sufficient sleep ?
你睡足觉了吗？
4) It is time for you to wake up.
你该醒了。
5) It's your turn now.
该你了。
6) It is your turn to speak.
该你说了.
参考词条