内容提示:1. What changes do you have? 2. How have you changed? 3. What do you think of the changes? 4. Something more about your changes.
注意:文中不得透露个人真实姓名和学校;词数 100 词左右。
Dear Peter,
How time flies! And I have changed a lot during the past three years.
Yours,
Li Wei