When demand fell sharply, exports from this region fell sharply.

需求大幅度下跌，这个地区的出口也会大幅度下跌。

youdao

And when demand does revive, the composition of jobs will change.

就算需求确实恢复了，就业模式也将改变。

youdao

But renewables are only a problem when demand is taken as the given.

不过，可更新只是考虑到需求时的一个问题。

youdao

Otherwise,he said, there might come a time when an angry public would demand radical and sweeping changes.

VOA: special.2010.05.20

So will we be using the internet for video on-demand, will that be the killer app? Will millions of people wide watch this video right when they want to watch it?

所以我们会使用互联网实现随需视频么，那会成为杀手级应用么？会有数百万人,就在他们想看的时候看到视频么？

麻省理工公开课 - 媒体、教育、市场课程节选

Brown outs happen when there is too much demand for electricity.

VOA: special.2009.11.15

Employees are an expense item, one that becomes increasingly burdensome when demand dries up.

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Bulls contend that when demand moderates, this investment in infrastructure will become a cash cow.

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Not only that, but this takes place after summer driving season, when demand typically falls off.

FORBES: Why Spring Means Higher Gasoline Prices