这个小册子里有司机的优惠券，所以每次司机挑了一个人，他或她就会收到一张优惠券。

The booklet contained coupons for drivers, so each time a driver picked somebody, he or she received a coupon.

youdao

大小便里有很多细菌，所以每次便后我们都要洗手。

Poop and pee have lots of germs in them, so we need to wash our hands every time after we go potty.

youdao

我们确实为很多学生提供了餐饮，所以，我们不能每次都照顾到每个人的需求。

We do feed a lot of students, so we can't always honor individual requests.

youdao

So this isn't-- OK. And you're also close. It's going to be linear but how many times do I go through this?

每次能丢掉一半，所以这里不是-,好的，但你也很接近了,他可能是线性的，但我得遍历多少次呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

So in this case, it just keeps chopping down from the back end, which kind of makes sense, all right? But in a fixed number, in fact, twenty-three calls, it gets down to the point of being able to say whether it's there.

所以在这个例子中,我们能理解他从后端开始排除元素，这，里事实上每次会确定的运行23次，找到最终的元素,我们来换个方向，对。

麻省理工公开课 - 计算机科学及编程导论课程节选

That's why you've got to be here every meeting and never coming late. All right?

所以你们每次都得来,而且不要迟到，好吗？

麻省理工公开课 - 电影哲学课程节选