四川城市环境项目的目标是制止长江、泯江、沱江水质发生恶化，使其能够作为饮用水水源。
The Sichuan Urban Environment Project aims to halt the deterioration of water quality of the Min, Tuo, and Yangtze Rivers, so that the rivers could be used as sources for drinking water.
四川城市环境项目的目标是制止长江、泯江、沱江水质发生恶化，使其能够作为饮用水水源。
The Sichuan Urban Environment Project aims to halt the deterioration of water quality of the Min, Tuo, and Yangtze Rivers, so that the rivers could be used as sources for drinking water.
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