When I finished the last subject eaxm and went down the stais, I heared one of classmate who called me. He said "Long time to see. It was very important to to me that you recommended the medicine in the last time." Hearing what he said that I felt gratified. I'm glad that I could help others. 考完最后一科试，下楼梯时，我听到有个同学叫我，他说好久不见，你上次推荐的那款药对我很有帮助，感谢了。听到这样说我感到很欣慰，我开心我能帮到他人