可将文中的简单句转换为长句或者复杂句;作者词汇表达比较多样,也能较好的使用一些学术词汇;语言不流畅;连词使用偏少。
Hi Tom, This summer I worked as a volunteer for Shanghai EXPO. It was a hard job but it was also rewarding. This job gave me a good chance to practice my oral English and helped me to make big progress. More importantly, working with other volunteers togehter also helped to build on my team work spirit and sence of responsibility. I am very proud of having this opportunity and I will cherish this memorable experience all the time. Looking forward to receive your reply. Take care. Yours, Li Hua