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MAGIC WORLD

Water problems need fixing

作者:TEENS
Aa
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废水再利用,杜绝水污染,在中国水周行动起来吧!

No matter who we are, where we are, or what we do, we cannot live without water. It is the source (源泉) of all life and we need it every day. But in truth we’re facing serious water problems.
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