美 [hɪt ðə heɪ]
上床睡觉：指去睡觉，特别是指上床休息。
prepare for sleep
同义词： go to bed / turn in / bed / crawl in / kip down / hit the sack / sack out / go to sleep / retire
... hit the ceiling 勃然大怒; hit the nail on the head 说得中肯，一针见血;解释正确; hit the hay 上床睡觉 ...
睡觉，就寝
I think it's time to hit the hay.
我想该是睡觉的时候了。
If you've still had a bad day, hit the hay.
如果今天对你而言依然糟糕，那么就睡觉吧。
It's late, so I guess I'll hit the hay.
太晚了，我想我该去睡觉了。
If you are tired after hitting all those nails on the head, then it is time to hit the hay.
VOA : special.2009.09.20
That is a good idea. I think I will hit the hay now.
VOA : special.2009.09.20