On Thursday, we'll look at why that allows you to do lots of things more conveniently than you can do without mutation.

周四我们会探讨下,为什么这种可变性会让你,在进行很多操作的时候方便了许多。

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

The chateau was so big that when it freezes, they were trying to get to the bathroom and most of them never made it and peed on these long corridors that some of you have seen.

那城堡太大了,以至于到了冬天结冰的时候,那些贵族们连想去卫生间都去不了,只能在长长的走廊里方便,如你们中有些人见过的那样

耶鲁公开课 - 欧洲文明课程节选

Once you have registered, if some other slots become available that weren't previously available, I gather you'll be sent some sort of email by the system, in case some other time would be better for you.

一旦你注册了，之前的有些项目,就可用了，系统会用邮件方式向你发送，让你的时间更方便。

耶鲁公开课 - 死亡课程节选

I used to... you know, I lived and worked out of Sloane Lab up on the hill and it was easy to have office hours before or after class but now you have to make a special trip.

我以前...,我以前的工作和住的地方都是斯隆实验室外的,小山上,那时的开放时间设在课前或课后对我来说都很方便,但是现在你们就得费点儿周折了

耶鲁公开课 - 基础物理课程节选

But here now becomes the problem.

我这么定位这个点方便了。

麻省理工公开课 - 计算机科学及编程导论课程节选