We need several safeguards.

我们需要几名保安。

youdao

We need several sturdy men to push this car.

我们需要几个壮汉推这辆车。

youdao

We need several days to think this matter over.

我们需要几天的时间把这件事情仔细考虑一下。

youdao

Now as I say, I believe that when push comes to shove, we do need to get clear about both of those questions and so that's going to take the first several weeks of the class.

如果想深入了解这个话题,就必须弄清楚这两个问题,这就是头几周课的主要内容

耶鲁公开课 - 死亡课程节选

Nuclear power, for example, may be our salvation when we run out of oil--or virtually run out of oil-- it seems to be coming up over the next several decades-- we're going to have to do that, we're going to need nuclear power.

比如说核能,在石油资源枯竭,或快要枯竭的时候,也许再过几十年,这一天就会来临,核能可能成为我们的救世主,那时我们就需要核能源了

耶鲁公开课 - 金融市场课程节选

We need several healthcare reform panels much like the budget reform groups, because in the long-run they are really the same thing.

FORBES: What Paul Ryan and Barack Obama Really Said...

It's time to move beyond the idea that we need several different programs to address several different problems -- we need one comprehensive policy that addresses our comprehensive challenges.

WHITEHOUSE: President Obama on New Training for New Job Creation

If nothing changes, we will need several planets Earth to sustain a global population achieving the current lifestyle of the average European or North American.

FORBES: World Water Day 2013: Water Can Be Fought Over or Shared, But Cooperation Brings More Benefits for All