...目前必须注意环境污染问题 » Must now pay attention to environmental pollution 关于环境污染的 » On environmental pollution 人们关注的是环境污染的问题 » Concern is the environmental pollution problems ..
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今天，我在电视上看到了一些关于环境污染的报道，十分着急，我想知道更清楚的信息，于是，我上网找资料。
Today, I saw on the TV of some stories about the pollution of the environment, so try so hard, I want to know more clear information, so I surf the Internet to find information.
那个什么两个汽车三个人关于尾气排放环境污染的图画作文。
People in urban areas are suffering more and more from the polluted air. As the picture depicts, two …
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