We've known since antiquity that you could take gold, and you can hammer to very, very thin foil.

我们已经知道很久以前，人们就能用锤子把金敲成非常非常薄的箔片。

麻省理工公开课 - 固态化学导论课程节选

People differ to the extent it will hurt them to watch me slam my thumb with a hammer.

不同的人看到我用锤子打拇指,会感受到不同程度的痛苦。

耶鲁公开课 - 心理学导论课程节选

But just to hammer home this point, if I could, we have time for one awkward demonstration.

但是这个时候为了再三强调到彻底的了解，如果可以的话，我们还有时间做一个不太好的示范。

哈佛公开课 - 计算机科学课程节选

There's a famous saying, "If you're good with a hammer, everything looks like a nail."

正像一句名言说的那样，如果你很会用锤子，那么一切看上去都是钉子“

耶鲁公开课 - 金融市场课程节选

So there is a harp, making its melodious harmonious sounds, and then you take an ax to the harp, bang bang bang, chop chop chop, or a hammer whatever.

假设这有一个竖琴,发出悦耳和谐的声音，然后你拿起一把斧子，梆梆邦，砍砍砍，或者拿一把锤子。

耶鲁公开课 - 死亡课程节选

So just to hammer home this point, for now, a function really is like a black box.

现在再三强调，让你们彻底了解这一点，一个函数就像是一个黑盒子。

哈佛公开课 - 计算机科学课程节选

If you see somebody bang their thumb with a hammer, you might cringe.

如果你看到有人拿锤子打他的拇指，你可能会畏缩。

耶鲁公开课 - 心理学导论课程节选

You just need to express in ASCII character, one at a time, and these brave souls are simply going to spell something out for us to hammer home this point of binary.

你们只需要每人代表一个ASCII码，这些勇敢的小伙子们就是想,清楚的让大家理解二进制原理。

哈佛公开课 - 计算机科学课程节选