We need a push to take the first step.

我们需要鼓励来迈出第一步。

《柯林斯英汉双解大词典》

We need a big win to boost our confidence.

我们需要一个大的胜利来增强我们的自信心。

《柯林斯英汉双解大词典》

We need a free press to curb government excesses.

我们需要新闻自由来约束政府的越轨行为。

《牛津词典》

"It doesn't mean we don't have problem. The fact is,we didn't need a rating agency to tell us that we need a balanced, long-term approach to deficit reduction.

VOA: special.2011.08.12

Right, we had one from each atom, so that means we need a total of two in our molecular orbital.

对吧，每个原子有一个电子，这意味着在分子轨道里我们一共需要两个电子。

麻省理工公开课 - 化学原理课程节选

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

If we want a robust, growing economy, we need a robust, growing manufacturing sector.

WHITEHOUSE: A Renaissance in American Manufacturing

But to get the rest of the way, we need a balanced set of reforms.

WHITEHOUSE: Weekly Address: A Balanced Approach to Growing the Economy in 2013 | The White House

We need a leader who will fight for the big change we need to see.

CNN: Edwards' October 13, 2007, speech on restoring democracy