We need someone to generate new ideas.

我们需要有人出新主意。

《牛津词典》

We need someone with youth, glamour and pizzazz.

我们需要一位年富力强、魅力十足、风度翩翩的人。

《牛津词典》

We need someone to umpire.

我们得找个人当裁判。

《牛津词典》

We have 266 ping-pong balls, and we need someone, hopefully you, to be some radioactive material that are going to be emitting these ping-pong balls. And when the time comes, in just a minute, I'll ask the TAs to come down and hand these out very quickly to you, so we can do this experiment.

你们有些人那天，看到我在办公室数乒乓球，我们需要几个人,希望是你,来作为放射材料，放射这些乒乓球,等会我会让助教,把这些球发给你们。

麻省理工公开课 - 化学原理课程节选

The standard library, that first line of code, it's not strictly necessary but any time you use a function, a tool that someone else wrote that lives in that so called library, you do need that include line as we'll see.

标准库函数--第一行代码，严格来说，不是每次都要写的，但是一旦你调用某个别人写，的函数，而这个函数又恰巧位于标准库里面,你就要像我们看到的这样，把它include进去。

哈佛公开课 - 计算机科学课程节选

Management is dire, we need someone to come in and sort out this mess.

BBC: Royal Mail is to be privatised, government confirms

We are angry about our economic woes, and we need someone or something to blame.

FORBES: Thoughts on China

We need someone who can attract these young people back, and teach them Islam.

BBC: Iran election: People and policies