Second, , with the ever growing number of cars, air quality in urban areas is deteriorating with each passing day.

第二点，随着轿车数量无休止的增长，城市中的空气质量正日趋恶化。

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Second, with the ever growing number of cars, air quality in urban areas is deteriorating with each passing day.

第二点，随着轿车数目无停止的增长，城市中的空气质量正日趋恶化。

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Special second air blowing system could be grantee the quality of bottle in order to catch up to the customer's requirement.

特殊设计的二次吹气系统，确保瓶子成型质量稳定，达到客户相应的技术标准；

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Residents living under the flight path fear a second runway would increase noise levels and cause air quality to deteriorate.

BBC: Gatwick Airport