城市地面水污染普遍严重，呈恶化趋势。绝大多数河流均受到不同程度污染。
Urban ground water pollution serious generally, showed a trend of deterioration. Most of the rivers have been varying degrees of pollution.
城市地面水污染普遍严重，呈恶化趋势。绝大多数河流均受到不同程度污染。
Urban ground water pollution serious generally, showed a trend of deterioration. Most of the rivers have been varying degrees of pollution.
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