戴振立是淮南煤矿老年大学诗词班教师,年近七旬,精神矍铄,饱经风霜的脸上爬满一道道深浅不一的皱纹。他曾在小学、中学和职工业余学校任教,后又走上老年大学诗词班的讲台,至今已度过几十年的教学生涯。戴振立以教学认真,诲人不倦的崇高师德,在学员心目中树立了良师益 Dai Zhenli is a poetic class teacher at the Huai Nan Coal Mine Elderly University. He is nearly seventy years old. His energetic face is covered with wrinkles of varying shades. He has taught in elementary school, middle school and staff amateur school, and then embarked on the podium of senior university poetry classes, has spent decades of teaching career. Dai Zhenli to the teaching of serious, tireless noble morality, in the minds of students set a good teacher