...五十年里，科学取得了巨大的进步 » In the past 50 years, science has made great progress 看老师这里 » See the teacher here 这学期我在初二一班 » This semester I during the second day of a class ..
A new student whowas absent from class because of alongillnessmethis teacherinthe street and went to greethim: "I'm so glad to seeyouhere, Ihavemissedyourclasses for solong."