Suppose I want to compute square roots a lot of places in a big chunk of code.

假设我想在一大段代码中,计算很多次平方根。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'll look at the rest of that big chunk of the list, and that's a pain.

因为这样每一步,都可以保证，排除当前数组的。

麻省理工公开课 - 计算机科学及编程导论课程节选

They all died. And it was--not everybody, but in France 1,500,000 people died, and that's a huge demographic chunk, it's like a big shark took a big bite out of your basic pyramid of your demographic tree.

都死了,的确是,倒不是所有人,但是在法国有一百五十万人阵亡,这在人口比例中占很大一部分,就好像一个大鲨鱼照着,人口树的基底咬了一大口

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