And I'm going to show you an example in a 1 second, just to drive this home, but notice the characteristics. In the first two cases, the problem reduced by 1 at each step.

在前面两个例子里,每一部问题的规模缩小了,不管是迭代的还是递归的，这表明这个问题的复杂性可能是线性的。

麻省理工公开课 - 计算机科学及编程导论课程节选

but at home it's really small, and everyone knows each other,

但我的家乡很小，并且大家互相之间都认识。

百慕大出身 - SpeakingMax英语口语达人

The way we teach this class is we're going to play games, we're going to have discussions, we're going to talk among the class, and you're going to be learning from each other, and I want you to help people watching at home to be able to learn too.

课堂上我们通过做游戏来博弈,课上会有随堂讨论,课堂交流,我们相互学习,这样看视频的学生,也能收到良好的教学效果

耶鲁公开课 - 博弈论课程节选

and they play each other once at home, once away

它们互相踢一次主场，一次客场，

关于足球联赛 - SpeakingMax英语口语达人