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跨行政区的水污染问题导致不同行政区域之间矛盾频发。
Trans - administrative water pollution problems led the conflict between different administrative regions frequently.
youdao
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跨行政区的水污染问题导致不同行政区域之间矛盾频发。
Trans - administrative water pollution problems led the conflict between different administrative regions frequently.
youdao