有人把教师比作蜡烛、春蚕,襄樊市第三十一中学教师郑世勇用十多年的辛勤耕耘,赢得了学生对他这样的评价：“他像一艘用爱心做桨、用奉献做帆的船,满载着我们驶向理想的彼岸。”一把钥匙开一把锁,有一把钥匙却是万能的,它能打开千万把心锁,这把钥匙就是爱心。在十多年的教学生涯中,郑世勇用这把钥匙,成功地打开了一扇扇封闭的大门,把学生送入理想的殿堂。 Some people like to compare the teacher as a candle, spring silkworm, Xiangfan City, thirty-first high school teacher Zheng Shiyong with more than 10 years of hard work, won the students to him such evaluation: “He is like a boat made with love, The boat, carrying us toward the ideal bank. ”A key to open a lock, a key is a panacea, it can open tens of millions of heart lock, the key is love. In more than 10 years of teaching career, Cheng Shiyong use this key, successfully opened a fan-closed door, the students into the ideal hall.