By the way, I want to emphasize that I've named these constants to make it easier to change.

顺便说一下，我想要强调,我给这些常数命名是为了更方便之后更改。

麻省理工公开课 - 计算机科学及编程导论课程节选

So adding dictionaries, as Professor Grimson said with so many other things, doesn't give you any more computational power.

正如Grimson教授所说的那样,数组并没有给你更好的计算能力，但是它让一些工作大大的方便化了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Show it to your neighbor. Let's have a show of hands, again I want you to keep your hands up so that Jude can see it now.

把你的选择给同桌看看,下面请举手,请大家举高点方便裘德拍摄

耶鲁公开课 - 博弈论课程节选