30年的教师生涯,有苦有涩,有甜有酸。回眸一笑堪欣慰,前进之时更觉甜。我付出了汗水和辛劳,一批又一批的学生从我身边升入高一级学校,走向祖国四化建设的四面八方,成为各行业的有用之才。此 30 years of teacher career, bitter astringent, sweet and sour. Looked back smile grieved, more sweet when forward. I paid sweat and hard work. After another batch of students went from me to a higher school and went to all directions in building the motherland’s four modernizations, they have become useful talents in various fields. this