需要重点指出的是，我们不需要知道具体的表达式。

The important claim here is basically we don't need to know the actual formulas.

youdao

我们不需要知道。

We don't have to know that.

youdao

我们不需要知道。

We don "t have to know that."

youdao

We can know this information even if we just knew that the bond was stronger, we wouldn't need to look at a graph here, because it turns out that if you have a stronger bond, -- that also means that you have a shorter bond -- those two are correlated.

我们依然可以得到上面的信息,即使我们所知道仅仅是这个键更强，我们不需要去看这个图，因为事实上如果你有一个更强的键，这也就意味着你有一个更短的键-,这两点是互相关联的。

麻省理工公开课 - 化学原理课程节选

Now remember, we went through before how it's a state function but to calculate it, you'd need to find a reversible path, along which you can figure this out.

请记住，我们不需要知道它是怎样的一个态函数,只计算就可以了，你需要找到一条可逆路径，沿着这条路径就能算得这个结果。

麻省理工公开课 - 热力学与动力学课程节选

And we announced t need anybody else and we knew better than anyone else.

我们宣布,我们不需要任何人的帮助，that，we，didn’,别人知道的我们都知道。

普林斯顿公开课 - 国际座谈会课程节选