But how can you "rest" assured that you will wake up on time as well?

但是，你怎么能保证自然醒来的时候会准时准点呢？

youdao

But how can you "rest" assured that you will wake up on time as well?

但是，你怎么能保证自然醒来的时候会准时准点呢？

youdao