I sleep on the third floor.
我睡在3楼。
Ros fell into a deep sleep.
罗斯睡着了，睡得很沉。
She sank into a deep sleep.
她沉沉地睡去。
How long can a human being go without sleep?
人不睡觉能活多久？
He took a long time getting to sleep that night.
他那天晚上过了好长时间才睡着。
Youll feel better for a good nights sleep.
你晚上睡个好觉就会觉得好些。
Youll feel better after a good nights sleep.
你晚上睡个好觉就会觉得舒服些。
Ill feel better after a good nights sleep.
好好睡一晚，我就会觉得好些了。