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Rain is the primary source of fresh water for most areas of the world.
对世界大半地区来说,雨水是干净水的主要来源。
youdao
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As the fresh water resource, rain water has been got high concerned.
雨水作为一种重要的淡水资源,已经日益受到钢铁企业的重视。
youdao
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As the fresh water resource, rain water has been got high concerned.
雨水作为一种重要的淡水资源,已经日益受到钢铁企业的重视。
youdao