So we haven't gotten to molecules yet, we're just talking about single atoms or single ions, but what's nice is just talking about this very straightforward principle of atomic radius.

我们还没有开始讲分子，我们仍然只是在讨论单个原子或离子，但它的好处在于可以讨论,这个关于原子半径的非常简单直接的原理。

麻省理工公开课 - 化学原理课程节选

or just go for dinner or lunch somewhere around the place because there are really nice restaurants around here.

或者在学校周围的餐馆里吃顿晚饭或午饭因为我们学校周围有一些不错的餐馆。

耶鲁奖学金获得者 - SpeakingMax英语口语达人

There's nothing more exciting to see with your glasses on, while you look nice. You can take those off if you wish to, or you can try to just be splitting the light in the room until the TAs grab your glasses, either is fine.

虽然你们戴着眼镜很好看，但现没什么东西需要戴着看了，你们可以拿掉了,或者你们在助教收上来之前，试试看分开屋里的光。

麻省理工公开课 - 化学原理课程节选

Just take a steak, for example, or you know, some nice piece of meat at a restaurant.

例如牛排,你知道,餐馆中一些不错的牛肉

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选