We need to go into the question of costs.

我们需要研究一下费用问题。

《牛津词典》

I think we need to go away and think about this.

我认为我们需要离开，然后考虑这件事。

《柯林斯英汉双解大词典》

To have a better comparison, we need to go further and address such issues as repairs and insurance.

为了有一个更好的比较，我们需要更深入一步谈谈诸如维修和保险等问题。

《柯林斯英汉双解大词典》

And we need to go through all their meds, all their organ systems, their exercise, how they're functioning."

VOA: special.2011.07.26

So we need to go to this second case where we're instead going to think about electronegativity, and we want to think about which atom is the most electronegative.

因此我们需要转到这个第二种情况,来考虑一下电负性，我们需要想想哪个原子的电负性是最高的。

麻省理工公开课 - 化学原理课程节选

So people are like, "What are we doing here? We need to go to Brooklyn!"

所以人们会像这样说，“我们在这里干什么？我们要去布鲁克林！”

在布鲁克林的生活 - SpeakingMax英语口语达人

"There's no way that existing machines will get us where we need to go, " Venter says.

FORBES: Magazine Article

"There is no way existing machines will get us where we need to go, " Venter says.

FORBES: Magazine Article

Commission President Jose Manuel Barroso called for a "vision of where we need to go".

BBC: Closer union 'urgent' - EU Commission chief Barroso