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There are several chemical factories pouring waste water into the stream.
有几家化学工厂把污水排入河里。
youdao
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Look, there are several chemical factories pouring waste water into the river.
看,有几座化工厂正往河里倒废水。
youdao
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Look, there are several chemical factories pouring waste water into the river.
看,有几座化工厂正往河里倒废水。
youdao