Instead of wrecking the valley, the waters are put to use making electricity.

现在河水不但不在流域内肆疟，反而被人们用来生产电力。

youdao

Instead of wrecking the valley, the waters are put to use making electricity.

现在河水不但不在流域内肆疟，反而被人们用来生产电力。

youdao