3.Give your comments
拼写很棒,可适当增加学术词汇的使用;句式变化较为明显,另外句法层面做的不错;文章采用了适当的过渡词和衔接词,结构比较严谨;请注意分段。
I am writing to you in the hope that I may obtain some advice from you. Last week, when I take a walk in the park, I happened to see an old man who fallen down suddenly and hurt himself. Passer-by were gather around, but it seemed no sign that anybody would offer his help. I was wonder when I pass through the scene, and hesitated whether I should offer my hands, for fear that I would be falsely accused. But now I am very much regret, and feeling guilty. I would appreciate it if you could contact me as soon as possible. Thank you for your kind assistance in this matter.