We need double the amount we already have.

我们需要现有数量的两倍。

《牛津词典》

He put a limit on the amount we could spend.

他规定了我们开销的数额。

《牛津词典》

He was stupefied by the amount they had spent.

得知他们花了那么多钱，他都惊呆了。

《牛津词典》

It also found that the children's ability was not dependent on the amount of time they had spent in child care.

VOA: special.2010.11.30

Now, the coefficient that relates the amount of heat in to the temperature change is obviously going to be different for these two cases.

在这两个例子中,很显然联系热量和温度变化的系数,是不一样的。

麻省理工公开课 - 热力学与动力学课程节选

It literally halves the amount of time it takes to solve that problem but we can actually do better.

它能把解决问题时间的缩短一半,但其实我们能做的更好。

哈佛公开课 - 计算机科学课程节选

The only difference between the two was the amount of money linked to it.

BBC: GP writing a prescription (Photo: Science Photo Library)

You advocate doing away with central banks and limiting currency issuance to the amount of foreign reserves.

FORBES: It ain't over yet

That's about double the amount that typically falls in the region for all of September, it said.

CNN: Japan flooding: 3 deaths, levee breaks, many missing