There will be an English lecture on high school education in the U.S. by Mr. Jackson. It will be given in the Lecture Hall on Saturday afternoon from 2：00 to 4：00, May 15th, 1992. Those who are interested in it are warmly welcome. Be sure not to be late. After the lecture, please write a diary about it in English.（英语作文） THE STUDENTS UNION（考满分作文网）