一位教化学的同事曾经很气愤地跟我说起一位同学:“他上课不听,问他,回了一句什么学化学有什么用?”其实,在责怪这位同学不认真听课的同时,我也挺同情他,想想自己初中三年和高中三年,学了六年的化学,现在又剩下多少了呢?在我的生活中,我又用了多少呢?现在甚至到了听一节化学课都很吃力的地步。不 A professor who taught chemistry used to talk angrily to me about a classmate: “He did not listen in class and asked him what’s the use of chemistry?” "In fact, blaming the classmate for not taking class seriously At the same time, I also sympathize with him very much. Think about my junior high school three years and high school three years, I learned chemistry for six years and how much is left now. How much more am I used in my life? It is very difficult to listen to a chemistry lesson. Do not