例句：
1、We came home and found him asleep on the sofa.
我們回到家發(fā)現(xiàn)他在沙發(fā)上睡著了。
2、 The sofa also functions as a bed.
這沙發(fā)還可當床用。
3、The sofa will serve as a bed for a night or two.
沙發(fā)可以當床湊合一兩夜。
4、When I get home I like to collapse on the sofa and listen to music.
回到家時，我喜歡倒在沙發(fā)上聽音樂。
5、He lay down on the sofa and soon fell asleep.
他在沙發(fā)上躺下，很快就睡著了。