作者能能准确使用学术词汇,但总体词汇丰富度欠缺;句法方面做的很棒,加强复杂句的使用;文章层次较为清晰。
The disposal bags was used widely in the past decades. Many people use the disposal bags for convinence.The most important advantage of disposal bags is flexibility of cheap convenince.But the most serious problem about disposal bags is the environment was polluted by cannot disposing bags except for burning and covering into soil.Consequently,there are two circumstances about burning and covering.Burning will pollute the air and covering pollute the soil. In order to deal with the problem caused by using disposal bags too often.There is a significant statute announced by the government that consumer can't use disposal bags for free.The significance not only is cut the using too often,but also remind the realization of protecting the environment of people.