Solar energy, whose time has come, is very suitable to heat water or make electricity.
太阳能的时代已经到来,它非常适合用来加热水或发电。
We still do those things today, but these days we mostly use wind power to make electricity.
今天我们仍然在做这些事情,但现在我们主要使用风力发电。
That's why we burn it to make electricity.
这就是为什么我们烧煤用来发电。
It was also the tallest. And it was the largest power producer that used water power to make electricity.
VOA: special.2009.08.12
The process uses electricity to help separate electrically charged salt particles from water to make it drinkable.
VOA: special.2010.04.05
Alexander said the Obama administration's proposed subsidies for solar, wind and agricultural energy development will not make much difference, since those forms of energy provide less than two percent of America's electricity.
VOA: standard.2009.04.25
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