Something in chocolate could be used to stop coughs and lead to more effective medicines.

巧克力中的某些成分可以用来止咳，并产生更有效的药物。

When you get a bagel, it used to be you'd get something this size, and now you get something that's really, really much bigger.

当你买百吉饼的时候，过去你会买到这么大的，而现在你买到的真的要大得多。

I used to be one of the top editors... now I contribute things here and there where I see something wrong.

我曾经是其中的高级编辑……现在，我也不时地贡献一些东西，在那里发现有些地方出错了。

But if spin can be proved a universal aspect of black holes, then the rate of spin can be used to infer something very important about a black hole's history.

但是如果旋转可以被证实是黑洞的一个通常的面目，那么，旋转速度就可以用来推断一个黑洞历史上一些重要的事。

Something like this could be used in post-apocalyptic scenario to go cross-continent in the manner of "Damnation Alley" movie vehicle.

长成这样的汽车都可以在世界末日劫后余生的场景中，像电影“ Damnation Alley被诅咒的小径”中的那样，被用来做横穿大陆的旅行了：。