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来源:雅诚德英语网
Noise pollution is such a serious problem that it has aroused concerns from the whole society.
噪声污染是个十分严重的问题,已经引起了全社会的关注。
Noise pollution is such a serious problem that it has aroused concerns from the whole society.
噪声污染是个十分严重的问题,已经引起了全社会的关注。