无可否认，空气污染是一个极其严重的问题：城市当局应该采取有力措施来解决它。

无可否认，空气污染是一个极其严重的问题：城市当局应该采取有力措施来解决它。的英文翻译

基本释义

• There is no denying the fact that air pollution is an extremely serious problem: the city authorities should take strong measures to deal with it.