作者词汇基础扎实;文中应适当增加从句和长难句的使用;文章结构不够严谨,应增加过程性词汇的使用。
It is undeniable that human activities have made unprecendented change in all fields in the last century,especially in science and technology .However,it is the advancement leading the environmental degradation ,the biodiversity of plants and animals decreasing,which is also got more attention by more and more government and citizens. As is the one corn has tow sides .There are some people assume that it is urgent and significant to take measures to improve this situation.In their opinion,animals and plants are crucial to people. Human beings can play with little animals as pets,which can express joys and release people's pressure.On the other hand,the colorful leaf of plants can be a visual enjoyment.At the same time ,different trees can cool the air temperature and provide shade for people in summer. In conclusion ,the plants and animals species diversity is benefit for people.So,we must take actions to protect animal and plants timely.In addition, we must realize that it is not too late to do something about this problems,which is opposite to other people's opinion.We can plant more trees,and built shed for animals, in the same time ,taking care of them with cautions.The last but not least,the people's consciousness must get improved. In my opinion,it is not late to improve the severe situation.We should believe that we are capable of solving the problem.But we also should know there is a long way to go for us ,we should be persist.