And we can do the same thing with, well, we're going to do it with nitrogen in a minute, but this is a case where we have two atoms sharing electrons.

然后同样的，我们也可以很快的对氮气进行类似的处理，但是这是共用电子,的双原子例子。

麻省理工公开课 - 固态化学导论课程节选

Or this community that doesn't have safe drinking water so regularly children die of diarrhea because they cannot afford to treat their water, they don't have the fuel to boil their water or something.

可能还有这样一个地方，那里没有安全的饮用水,孩子们时常死于痢疾,因为他们拿不出钱对水进行处理，也没有燃料来把水烧开。

普林斯顿公开课 - 人性课程节选

Alright, well even this, this is still kind of unwieldy, sort 4 cups.

但是即便如此，这还是有点,难以处理，因为要对4个杯子进行排序。

哈佛公开课 - 计算机科学课程节选