3、参考词汇:排放:give offvt.空气: atmospheren.
文章学术词汇使用熟练,词汇表达较为丰富;适当增加一些从句的使用,会为文章添彩;语言不流畅;连词使用偏少;请注意分段。
the ever increasing would population contributes to the climate change .due to p are pay more attention to the health ,the air population is the most threaten s for mankind,for one thing we should reduce the population gas from the factory.on the other hand ,we can plant more tress and flowers to make the air clean .moreover ,the excessive greenhouse gases would harm the human ,s health between the earth and atmosphere.with better economic condition, it is justified for people to spend more time and money to adopt an healthy and environmental way to deal with the problem and make the use of new energy. to conclude . we need to promote environmentally friendly lifestyle and object to