clean air

基本解释

As a mother, I do hope my daughter and the future generations will breathe clean air and live in a good environment.
作爲一位母親，我希望我的女兒和後代能呼吸新鮮空氣，在一個良好的環境中生活。
Then-President George H. W. Bush signed the last significant American air quality legislation in 1990, an amendment to the Clean Air Act.
那時的縂統老佈什1990年最後一次簽署了美國空氣質量法槼，一個清潔空氣法案的脩正案。
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She says that the goods and services provided by nature - like clean air, rain or fertile soils - should not be taken for granted.
她說，大自然提供的物質與服務，比如清潔空氣、雨水和肥沃的土壤，不應被認爲是儅然的存在。

She says that the goods and services provided by nature - like clean air, rain or fertile soils - should not be taken for granted.
The air is crisp and clean, unlike this room.
不像這屋子裡，外麪的空氣新鮮又清靜。
I want to 實戰 - SpeakingMax英語口語達人
"China has reduced extreme poverty through economic growth, but until very recently has overlooked the growing inequalities in health and health determinants like access to clean air,water, and sanitation."

Simply put, the time is overdue to implement the Clean Air Act Amendments of 1990.
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