可适当增加文中长句和复杂句的使用;作者词汇表达较丰富准确,不过高级词汇的积累还有很大的空间;全文结构较为严谨,应适当增加文中衔接词的使用。
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 this.Developed states admitted that they would emit less greenhouse gas and give the hands for devoloping states.And developing states such as China which advocated green economy were willing to join the team. In my views,I think everybody should support this activity and try their best to join it.We can do many things for it such as not waste water and turn down the light after going out. I wish we can solve this problem.