I need a new pair of specs.

我需要一副新眼镜。

《牛津词典》

Children need a caring environment.

儿童需要一个充满关怀的环境。

《牛津词典》

Teenagers need a place to let loose.

青少年需要一个可纵情嬉闹的地方。

《牛津词典》

To get a credit card, they will need a parent or other adult over twenty-one to accept joint responsibility.

VOA: special.2009.05.28

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

You need a functional form that connects the value at one state of matter, the freezing point of water to another phase change, the boiling point of water.

你需要一个函数形式来,连接物质某个态对应的温度值，如水的冰点，和另一个相变,如水的沸点。

麻省理工公开课 - 热力学与动力学课程节选

Now, I accept that students need a basic proficiency in a broad range of topics.

FORBES: Real-World Advice for the Young

And he says that, "rather like some people need a cigarette, I need a walk".

BBC: Prince Charles urges 'harmony with nature'

For labor to evolve, it will need a leader better equipped to walk the talk.

FORBES: Big Labor Should Learn From Big Blue