亚伯拉罕独自思考了一会儿，不久就打起瞌睡来。 Left to his reflections Abraham soon grew drowsy.
也许是因为瞌睡的工人更缺少警觉。 Probably because sleepy workers were less alert.
胡子拉茬的男主角混过这部影片的方式就是：情愿用一种瞌睡兮兮的带有崇拜而惊喜的眼神凝视女主角达107分钟。 The actor coasts through with a rakish beard, content to gaze at his co-star in sleepy, worshipful surprise for 107 minutes.
如果碰巧我的大哥从这里走过，瞥见我们这种为瞌睡所苦的样子，我们这天晚上就解放了。 If by any chance my eldest brother happened to be passing that way, and caught a glimpse of our sleep-tormented condition, we would get let off for the rest of the evening.
如果你瞌睡被发现了，这不仅仅印象不好还可能导致你不能回答被问及的问题。 If it is noticed that you've fallen asleep, it is not only a bad look but it could set you off if you get asked questions and find you're unable to answer them.
如果你不瞌睡，而且你发现自己无法立即入睡，那么立即起来，让你的头脑保持清醒一段时间。 If you aren’t sleepy and find yourself unable to fall asleep quickly, get up and stay awake for a while.
但这并不可以用一奶瓶的咖啡来使瞌睡的婴儿保持清醒。 This doesn’t mean you can wake up your sleepy infant with a bottle of latte.
毛毛虫和爱丽丝彼此沉默地注视了好一会。 最后，毛毛虫从嘴里拿出了水烟管，用慢吞吞的、瞌睡似的声调同她说起了话。 The Caterpillar and Alice looked at each other for some time in silence: at last the Caterpillar took the hookah out of its mouth, and addressed her in a languid, sleepy voice.
这就意味着他们经常在课堂上瞌睡，也比他们本来能够学习到的少些。 That means they're often sleepy during lessons and may be learning less than they could.
让一个瞌睡的司机来驾车，那么发生ROR撞车事故的可能性是一个警醒状态司机的3倍。 The odds of being involved in an ROR crash for a sleepy driver are three times as high as those for a driver who is alert.
不要在床上躺着：如果你在床在躺了二十分钟还是没有睡意，起来做一些放松活动直到感到瞌睡。 Don’t lie in bed awake. If you find yourself still awake after staying in bed for more than 20 minutes, get up and do some relaxing activity until you feel sleepy.
这时，爱丽丝开始瞌睡了，她困得迷迷糊糊时还在说：“猫吃蝙蝠吗？ And here Alice began to get rather sleepy, and went on saying to herself, in a dreamy sort of way, `Do cats eat bats?
如果你能够在你瞌睡的时候去睡觉，在一个固定的时间起床，那么你的失眠 症将会不治自愈。 If you simply go to bed when you’re sleepy and then get up at a fixed time, you’ll cure your insomnia.
首先，在“当你困的时候才去睡觉”这个问题上，要想做到这一点，需要你能够意识到什么时候你瞌睡了。 （不知道翻译的对不对原句按单词的组合意思是“需要你有正确的混合意识和常识” ）。 First, on the subject of going to bed when you’re sleepy… to do this correctly requires a mixture of awareness and common sense.
解决的方案是当我感到瞌睡的时候就去睡觉（只有当我感到瞌睡的时候），然后在每天的固定时间（每周七天）设置闹钟，响了就立刻起床。 The solution was to go to bed when I’m sleepy (and only when I’m sleepy) and get up with an alarm clock at a fixed time (7 days per week).
工程师们提出，机器人司机比人类的反应更快、有着360 度的感知能力、不会分心、瞌睡或者喝醉。 Robot drivers react faster than humans, have 360-degree perception and do not get distracted, sleepy or intoxicated, the engineers argue.