这句话的来源可能是指空气质量很差，可能因为污染、烟雾或其他因素导致空气质量下降。
一些例句和它们的中文翻译如下：
The air is also very poor in the city because of all the traffic. (由于交通过多，城市里的空气质量也很差。)
The air quality has been poor for the past few days due to the wildfires. (由于野火，过去几天空气质量很差。)
I can't believe how bad the air is in this industrial area. (我难以置信这个工业区的空气有多差。)
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最佳回答 2023-03-23