可适当增加从句和复杂句使用;可适当增加连接词和衔接词的使用;文中词汇表达较灵活丰富,不过请检查文章的单词拼写;请注意分段;连词使用偏少;可以适当增加副词的使用。
we have only one plannet, due to our destruction to our earth causing so many problem, such as enviroment deterioration,globe worming Human activities have negative effect on plants and animal species. Some people think that it is too late to do anything about this problem. Other people believe that effective measures can be taken to improve this situation. Discuss both views and give your own opinion.