作者句法知识较为扎实,可增加复合句和从句使用;行文稍显不流畅,应增加文中衔接词的使用;文中词汇表达较灵活丰富,不过请检查文章的单词拼写。
Now we had to face a problem that emitting a large number of greenhouse gas leads to global warming and sea level higher. The head of each country came to Copenhagen to argue about what they should do for that.the heads of devoloped countries admitted that they would emit less greenhouse gas and give the hands for devoloping countries.And the heads of devoloping countries such as China which urged green economics were willing to join the team. In my views,I think every body should support this activity and try their best to join it.We can do many thing for it such as not waste water and turn down the light after going out. I wish we can solve this problem.