有效地采用了多种衔接方法,层次清晰;适当增加一些从句的使用,会为文章添彩;请注意文中用词的丰富度以及单词拼写,高级词汇的希望能更熟练一��。
Despite the above benefits,we should not ignore that there are some disadvantage that don,t encourage to hold the Olympics at just one city in the whole world. first of all,ths will prevent all kinds of countries in the world the rights of the Olympics. Also.hosting the Olympics will suffer serious pollution if the internation visitors came to the same sites. moreover,local people complain about the pouring of foreigners who lead to traffic disturbance