I sleep on the upper berth

睡───sleep;上铺───Upper berth

His mind was in such a turmoil that he couldn't get to sleep.───内心的纷扰使他无法入睡.

I yelled in my dream, which startled my roommate out of his sleep.───我梦中的喊叫声惊醒了同屋伙伴.

He awoke from his sleep in a cold sweat.───他从睡梦中醒来，浑身冒着冷汗。

I had a bad night; I went to bed early enough, but for some reason I couldn't get off to sleep.───我夜里睡得很不好, 上床相当早, 可是不知为什么睡不着.

The convertible sofa means that the apartment can sleep four.───有了这张折叠沙发,公寓里可以睡下4个人.

Nature seems to be wakened from a dead sleep.───大自然似乎从沉睡中被唤醒了.

You ought to lie in tomorrow and catch up on your sleep.───明天你该晚些起床,多睡会儿.

He was nodding off to sleep in an armchair.───他坐在扶手椅上打盹，睡着了。

I need to get some sleep.

I can't sleep in the daytime.

One hour's sleep before midnight is worth three after.

Walk groundly; talk profoundly; drink roundly; sleep soundly.

I must have dropped off to sleep .