801 Handy thing to do if you're doing 1801, 1806 all right, or 1806, or whatever you want to do those things in.

用这种便捷的玩意儿你可以做，也可以做，或者任何你想做的事儿。

麻省理工公开课 - 计算机科学及编程导论课程节选

If I say x is 2, I want to know, what's the square root of 2, well if you're enough of a geek, you'll say 1.41529 or whatever the heck it is, but in general, this doesn't help you find the square root.

如果我说X等于，我想知道，2的平方根是多少，那么如果你足够书呆子你就会说,1。41529或者随便什么玩意儿，但是大体上，它不会帮你算出平方根。

麻省理工公开课 - 计算机科学及编程导论课程节选