我们要明白什么能激励人们，什么能让他们做出改变。

We need to understand what motivates people, what it is that allows them to make change.

youdao

您为什么要改变姓名？

Why do you change your name?

youdao

为什么我们要改变和弦？

Why do we have to change chords?

youdao

I'm not going to do it for you, but what would I think about doing when I change the code?

要改变代码应该做什么呢？,我不会帮你们做这些,但是我在改编代码的时候会想什么呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

In other words, how much does the temperature of the whole thing change when you put an ordinary amount of material in there and run a reaction, right. Well, what do you do?

当你放入通常数量的材料,并进行反应时,整个装置的温度,改变有多少，你要做什么？

麻省理工公开课 - 热力学与动力学课程节选

Just to drive home one more reason why I don't want to have changes to the values other than through pre-defined things.

注意如果我这么做的话会发生什么,我可以说我想要改变,某个特定点的半径。

麻省理工公开课 - 计算机科学及编程导论课程节选