He introduced the concept of electronegativity which was a measure, therefore, it is quantitative, of the atom's ability to attract electrons within a covalent bond and developed a scale of electronegativity.

他引入了电负性这一概念,一个反映着原子在成共价键时吸引电子的能力的数据标度，因此这是数量上的，在共价电子中,电子原子能吸引电子,并发展为一定规模的电负性。

麻省理工公开课 - 固态化学导论课程节选

So again, part of the point here is that things grow-- or to rephrase it, interesting things grow at an incredible rate.

好，这儿我要说的就是,事情的规模发展到，或者用另外的话说。

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But focusing on things that are sustainable and scalable so that when we launch more schools or go into the next market or whatever we do, we're going to set ourselves up to have the same success that we've had without hurting our self in the current position.

还要关注可持续发展的事物,以及规模容易扩大的事物,当我们向新的学校扩展时,或是进军新市场时，目标就是获得,跟以前一样的成功,并且不破坏现有的水平。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Now, banking has a --it's important to know that banking is bigger in developing countries -I'll say LDCs, less developed countries -than in developed countries.

如今,银行有着...大家一定要了解,在发展中国家,银行规模更加庞大,...应该是在LDCS,即欠发达国家,这是相对于发达国家来说的

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