一级合格 » Competency level 污染空气 » Pollution of the air 众所周知,被污染的空气和水对我们的身体是有害的。 » As everyone knows, polluted air and water are harmful to our bodies.
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The fine was for the company's pollution of the air near its plants.
公司被罚款是因为它的工厂污染了周围的空气。
The new government has yet to grapple with the problem of air pollution.
新政府还需尽力解决空气污染问题。
The combination of air pollution and exercise increases the potential problems.
空气污染和运动锻炼加重了潜在的问题。
More than three billion people are at risk from indoor air pollution because of the heating or cooking fuels they use.
VOA: special.2010.02.01
The group's recent "State of the Air" report said Pittsburgh has the worst short-term fine particle pollution in the country.
VOA: special.2009.07.13
Mister Zundt says diesel vehicles are the main cause of air pollution in Sao Paulo.
VOA: special.2009.09.07
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