keep air pollution under control
      
    
    
        
               
    
    
    ... inter-related and inter-dependent 相互联系,相互依赖 keep air pollution under control 将空气污染控制住 act as a driving force behind the development of something 成为…发展的重要推动力 ...
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 keep air pollution under control
 控制大气污染
 以上为机器翻译结果,长、整句建议使用 人工翻译 。