文中衔接词和过渡词使用的很棒;文中从句使用不丰富;作者学术词汇的积累还有很大的空间,词汇表达灵活性也要提高,单词拼写错误较多;请注意分段。
In China , traffic in urban is a huge and annoying problem,which relate many sensative words such as pollution,traffic accident,crowdness and other related hot topics. Although China's transpot industry has been developing at a high level of speed,the attendent problem should be focused on as well. Because of high speed in economy, more and more Chinese family purchase their private cars. Based on 1.3 billion people in China,the crowdness