How much money do we need to do the job properly?

我们需要多少钱才能做好这件事？

《牛津词典》

What kind of tests do we need to do?

我们需要做什么样的检验呢？

youdao

To start things off, I think what we need to do is consider a definition.

首先，我认为我们需要仔细考虑一个定义。

youdao

We need to do a much better job of making sure that what's in those vending machines is very consistent.

VOA: special.2010.03.17

So if we look at sulfur, what we need to do is take the valence electrons in sulfur, and there are 6.

因此如果我们来看硫原子的话，我们需要做的是,将硫的价电子，有六个。

麻省理工公开课 - 化学原理课程节选

So, then all we need to do to determine which elements that corresponds to is take a look at our periodic table.

因此，我们需要做的只剩下,在元素周期表中寻找,对应的元素有哪些。

麻省理工公开课 - 化学原理课程节选

But we need to do something more significant than we ve done so far.

FORBES: Transcript: Nouriel Roubini

Part of what we need to do is rebuild trust in our government, again.

NPR: Clinton No Longer Unscathed Front-Runner

We need to do reconfigure everyday objects, and our lifestyles, as our world downsizes around us.

FORBES: How to Downsize Yourself