All right so roughly into the middle over too fast) roughly into the middle and at this point you realize what letter of the alphabet are you on?

好，先大致翻到中间,呵呵，你翻得也太快了些,在这一页,你看到了哪个字母？

哈佛公开课 - 计算机科学课程节选

If I look for, say, minus 1, you might go, gee, wait a minute, if I was just doing linear search, I would've known right away that minus one wasn't in this list, because it's sorted and it's smaller than the first elements.

如果我要查找-1，你可能要怒了，呵呵，等一等，如果我用的是线性查找，我不会知道-1不在这个列表中,但是列表是排好序的,1又比第一个元素小。

麻省理工公开课 - 计算机科学及编程导论课程节选

Okay, too long of a digression.

呵呵，我们扯得有点远了。

哈佛公开课 - 计算机科学课程节选

Eh, right? Get on it! -OK.

是吧？，快读这本书！，-呵呵，好的。

普林斯顿公开课 - 人性课程节选

On the other hand, if I want to sort it first, OK, if I want to do sort and search, I want to sort it, it's going to take n log n time to sort it, and having done that, then I can search it in log n time.

我先排序，好的，如果我想排序再搜索，我要排序，这需要花n，log，n时间排序，然后做完了，我们能花log，n时间搜索,啊，哪一种更好呢？恩，呵呵。

麻省理工公开课 - 计算机科学及编程导论课程节选