如果我们需要一个吃得更健康的借口，那么下面的这个就是。

If ever we needed an excuse to eat more healthily, then this could be it.

youdao

我们需要做的就是得到这个。

And, what we need to do is to get this.

youdao

好的，就让我们来看一下更加普遍的问题吧，当我们尝试解决这个问题的时候，我们需要做的就是指出？

OK. OK, so, see the general problem when we try to do this is to figure out what is the scale factor?

youdao

What is it you have to know about this object that was thrown, I claim, is the initial location of the object and the initial velocity.

关于这个物体,我们需要了解什么,我要强调的,就是这个物体的初位置和初速度

耶鲁公开课 - 基础物理课程节选

And, what we need to do is to get this.

我们需要做的就是得到这个。

麻省理工公开课 - 固态化学导论课程节选

It's important--that's one reason why we want policies that encourage equality of incomes-- not necessarily equality, but reasonable equality-- because the people with very low wealth have a very high marginal utility of income and people with very high wealth have very little.

这非常重要,我们需要通过政策,来引导收入公平的一个原因就是这个,不是绝对的平等,是相对的平等,因为那些低收入的人群,对收出的边际效应相当的高,而高收入人群的则小得多

耶鲁公开课 - 金融市场课程节选