And, in fact, if you take the jaws of a powerful magnet and pour liquid oxygen in between the jaws, the oxygen will stop and will sit in the jaws.

实际上，如果你用一块,具有较强磁力的颚型磁铁,然后把液氧倒在颚型磁铁的中间，氧气会停在颚型磁铁中。

麻省理工公开课 - 固态化学导论课程节选

So she's going to have to stop working in a couple of months to take care of the baby.

几个月以后她就不能再工作，要开始照顾孩子了。

I need 实战 - SpeakingMax英语口语达人

And then you realize that you've put on your most expensive pair of shoes this mooring, and if you stop to take them off, it might be too late and the child might drown.

你意识到你正穿着,你最贵的一双鞋，但是，如果你停下来脱鞋，就来不及救这个小孩，小孩可能会溺死。

普林斯顿公开课 - 人性课程节选

So let's hear a little bit of this and then we'll stop so they don't sue us for copyright infringement and then we'll go somewhere else and take another chunk.

那么我们听一小段,然后我们就停,免得他们告我们侵权,然后我们又得去找别的段子了

耶鲁公开课 - 聆听音乐课程节选