I guess there are scientists right now trying to do that, and I hope they'll succeed because the world would be a much cleaner place, wouldn't it? I think it will be great if they invent something so that we only have to sleep for one or two hours every day.

我想有科学家正在尝试这样做，我希望他们能成功，这样世界会变得更干净，不是吗？如果他们发明一种东西，让我们每天只睡一两个小时，那就太好了。

youdao

So if I could get one thing done a day, I was happy.

因此如果我每天能够完成一件事情我就会感到很开心。

youdao

So there’s this fellow—an inquisitive sort, even if not particularly bright—whom one day is asked by his ogress of a wife to drive to the store to buy a ham.

有这么一个家伙，他虽然不怎么聪明却是很有好奇心的那类人。 有天他家里的河东狮差他开车到商店去买个火腿。

youdao

So he says if he makes five sales a day he can get by. Tassembedo passes by one lady, Salimata Ouedrago, wearing the Women's Day cloth from last year.

VOA: standard.2010.03.08

There are coffee machines and there are lounge sofas and everything else. There are computers, there are printers, so it's a good lounge, and I think if you go there one day a week to do your problem sets, or more often, that's a good meeting place,I recommend that.

那里还有咖啡机和舒适的大沙发,以及一些其它设施,比如电脑,打印机,真的是个很好的休息室,如果你每周去那里,花一天时间完成你的作业,或者多去几次,确实是个好地方,我强力推荐

耶鲁公开课 - 基础物理课程节选

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