Within broad genetic constraints, humans can choose what time to go to bed and get up.

在广泛的遗传因子制约中，人类可以选择什么时候上床睡觉和起床。

youdao

No matter what happened, don't break the law of the original life, to eat on time, go to bed on time.

无论发生怎样的变故，不要打破生活原有的规律，要按时吃饭，按时睡觉。

youdao

I went to ask him to join our club What time does he go to bed …

我去请他加入我们的俱乐部他什么时间上床睡觉然后他必须做他的作业你的哥哥…

youdao

When you are ready to go to sleep, go over what you did that day from the time you got up until you get into bed.

FORBES: Mental Exercises to Help Improve Your Memory