I don't need that—you can throw it away.

我不需要那东西，你可以把它扔了。

《牛津词典》

There are a few things that need mopping up before I can leave.

我还有几件事儿，了结了才能走。

《牛津词典》

I'll need to iron that dress before I can wear it.

我得先把那件连衣裙烫平再穿。

《牛津词典》

"They hear the tone in my voice which is the tone of a sergeant. I say: 'Sir,I can see you got your horse all saddled, you need to put that fire out.' They hear that tone, and that kind of tone that I just said, that gets you killed in Mississippi.

VOA: standard.2009.11.25

I need to make it so you can still see that, so I'm going to pull down these boards.

我需要把这块黑板拉下来,以便你们还能够看到

耶鲁公开课 - 博弈论课程节选

But that way you can give me Monday to change your section if you need to, which I hope you won't.

如果需要的话，你们可以在周一换组，虽然我不希望你们改。

哈佛公开课 - 幸福课课程节选

Mr. PICKER: When I need that money, I'd like to know that whatever I need I can take out of that account and its there without having to diminish it by having to pay taxes on it.

NPR: New Option in Retirement Savings: Roth 401Ks

This manager found out that I work best independently and that I need a window so that I can see the sky.

FORBES: What's Your Management Style?

If what is posted here is the level of quality one can expect from Forbes, Forbes can expect that I no longer have any need to read their dreck.

FORBES: Social is the new Flash