June 6th, 2007 Dear Mike, I am so glad to hear from you. In your letter you told me that you would come to visit Hangzhou this summer vacation. My parents and I are very happy, and we are all
教书被认为是一项辛苦又收入低的工作) However, if we have not enough teachers, our future will lack of excellent scientist, managers, businessmen, soldiers and even goood workers and farmers.(然而,