真正的答案是社区会决定什么是需要的。

The real answer is that the community will decide what is needed.

youdao

我们永远不会知道，什么是需要的，要在生活中与人接触。

And we will never know what is needed to live a life with other people.

youdao

同时，他们可以更快的写代码，因为他们有一个清晰的图片告诉他们什么是需要的。

They also write code faster, because they have a clearer picture when they start of what's going to be needed.

youdao

Ultimately, we need a filter or a lens to talk about then what is ultimately in control.

最终，我们需要一个视窗，一个镜头,来讨论什么是最终的控制者。

普林斯顿公开课 - 人性课程节选

You have to find out what "pulls up" means in the same way that the adult reader of Pleasures of the Imagination has to find out what "plastic" means.

我们得找出“停下来“究竟是什么意思,正如读《想象的愉悦》的大人,需要找到“塑料“的意思。

耶鲁公开课 - 文学理论导论课程节选

So I'm going to have to figure out what the odds are of that in doing this exercise.

因此在做类似的博弈前,我们需要先弄清楚收益是什么

耶鲁公开课 - 博弈论课程节选