The government is taking action to make air quality better.

政府正在采取行动改善空气质量。

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The next question, Morrison said, is whether chemical reactions between skin and ozone make air quality better or worse inside buildings.

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。

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"Would you go back to England?"—"Never, the quality of life is so much better here."

“你会再回到英格兰吗？”——“绝不，这里的生活质量要好太多了。”

《柯林斯英汉双解大词典》

The president says offering this choice would keep insurance companies "honest" and lead to better prices and quality.

VOA: special.2009.09.12

And I'm holding meetings twice a day with the engineers and pushing them to move faster and come up with better quality search services.

类似的会议一天两次,督促他们加快开发进度，开发出更高质量的搜索引擎。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

my quality of life is probably better.

生活质量也提高了。

旧金山和洛杉矶的差异 - SpeakingMax英语口语达人

Your team has to be more productive, your quality better, and you need to make the right decisions to build this momentum.

FORBES: Components of Startup Critical Mass Have Changed

The research-and-development kitchens churned out more than 100 different combinations of higher-quality, better-tasting new pizza sauce and crust formulas.

FORBES: Domino's Global Growth Feeds Pizza Chain's Rising Success

Security screening has tightened, as Congress debates how to revamp the system while attracting a higher-quality, better-trained work force.

CNN: The question remains: Can we ever be safe?