What I really want to do is just give an example of what happens when you throw the thing, the material into a calorimeter and see how much the temperature changes.

我想做的是给出当,你把这些东西，这些材料扔进，量热计时会发生什么,看看温度会变化多少。

麻省理工公开课 - 热力学与动力学课程节选

So I keep saying I've got one thing hanging, it's the last thing I want to do, but I wanted you see how much of a difference this makes.

但是我想让大家先，明白这有多大的不同,首先让我们仔细的来看看。

麻省理工公开课 - 计算机科学及编程导论课程节选