3·They fall asleep easily while listening to music.
他们听着音乐很容易睡着。
4·I'll fall asleep if I don't get out of this stuffy room soon.
如果我不赶快离开这闷热的房间，我会睡着的。
5·There he fell asleep, and while he slept, his wooden feet began to burn.
他在那里睡着了，当他睡着的时候，他的木脚开始燃烧。
1·'I was asleep,' she explained blearily.
“我在睡觉。”她懒洋洋地解释说。
—— 《牛津词典》
2·She grinds her teeth when she is asleep.
她睡觉时磨牙。
—— 《牛津词典》
3·I got in an hour's work while the baby was asleep.
我趁孩子睡觉抽空干了一小时的活。
—— 《牛津词典》
4·Cats asleep are like little donuts.
猫睡觉的时候像小面包圈。
5·Our body needs plenty of air when we are asleep.
我们睡觉时身体需要充足的空气。
1·If you associate your bed only with sleep, you'll be more likely to fall asleep when you get under the covers for the night.
如果你希望只把睡觉这件事和你的床联系起来，那么在床上你需要做的事情就是熟睡，而不是整晚翻烙饼。
2·My good friend and colleague, a Chinese-speaking American, was fast asleep in his room at the Dong Fang one night during the rat invasion.
在老鼠入侵的一个晚上，我的好友和同行、一位会说中文的美国人正在东方宾馆的客房里熟睡。
3·The only difference: one group was fed during its normal 12-hour waking period, while the other rodents where fed while they should have been asleep.
4·There are mothers and fathers who will lie awake after their children fall asleep and wonder how they’ll make the mortgage, or pay their doctor’s bills, or save enough for college.
1·When they're teenagers, still wait till they're asleep at 1 AM before you start, it'd be too embarrassing for them to guess that their parents are "doin 'it."