读初三时,我们班乱到了不可收拾的地步,潇洒惆怅、风趣幽默却管不住学生的数学老师兼班主任挥泪和我们作别,取而代之的是一个很土气的老头儿。凭心而论,他的课讲得很明白,很难懂的问题,他三言两语就能解释清楚,可惜的是他从不说一句笑话,和原来 When we were in the third year, we were in a mess that was out of control. The humorous, humorous teacher who was unable to keep up with the students’ math teachers and class teacher shouted tears at us and replaced them with a very rustic old man. In fairness, his lesson is very clear and difficult to understand. He can explain clearly in a few words. Unfortunately, he never tells a joke.