...严重缺水；防患严重干旱危机；跨 流域调水；南水北调西线工程 [gap=664]Key words:northwest area; climate arid; serious water shortage; prevent serious drought crisis; interbasin diversion; western route project of..
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How can we avoid a serious water shortage?
我们怎样才能避免严重的水资源短缺？
Wetland is very precious to Beijing, a city of serious water shortage.
湿地对于严重缺水的北京来说十分珍贵。
China is a serious water shortage country, which is one of the 13 countries that lack of water all over the world.
中国是一个干旱缺水严重的国家，是全球13个人均水资源最贫乏的国家之一。
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