@在欧盟（EU）的最后警告之后，英国面临的是更好的空气质量 2010年6月3日
Britain faces fine for air quality after final warning from EU 03 Jun 2010
你可以在家中或办公室里摆放植物，用它们来改善空气质量，使这些地方成为更舒适的生活与工作场所——人们在这儿感觉更好，办事效率更高，更多地享受生活。
You can use plants in your home or office to improve the quality of the air to make it a more pleasant place to live and work where people feel better, perform better, and enjoy life more.
Morrison说，下一个要解决的问题是，皮肤与臭氧发生的化学反应让建筑物里的空气质量变得更好还是变得更糟了。
The next question, Morrison said, is whether chemical reactions between skin and ozone make air quality better or worse inside buildings.
官员表示自举办2008年奥运会以来北京的空气质量已经变得更好。
Officials in China say that the air quality in the capital has gotten better since Beijing hosted the 2008 Olympics.
希望大家要想清楚如何装修，如何才能让空调给我们带来更好的工作环境和空气质量？
Hope everyone will want to know how to decorate, how to let air conditioning bring us a better working environment and air quality?
希望大家要想清楚如何装修，如何才能让空调给我们带来更好的工作环境和空气质量？
Hope everyone will want to know how to decorate, how to let air conditioning bring us a better working environment and air quality?
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