Having done that, I could do the same thing, so I suppose I take this branch, I can pick a spot like, say, this one, and look there.

再从其中随即选取一个元素，比如这一个，请注意，如果相等则结束，如果不相等的话就在它的左边或右边找。

麻省理工公开课 - 计算机科学及编程导论课程节选

a Well, on the left-hand side now we say *a so it's the same thing.

嗯，在左边，现在我指明,它是同样的东西。

哈佛公开课 - 计算机科学课程节选