15岁的儿子突然从书房里出来,手里捧着那本我一直深藏的本子:“妈妈,这是谁的?它怎么破成这样了呢?”我的心猛地一沉,痛一阵一阵地涌上来……15年前,2001年,我担任初一某个班的英语老师。一日,课堂上的第一个环节是学生表演对话,他们精心准备,表演惟妙惟肖,尤其是班长,成功引领整个小组,博得全班鼓掌。然而,美妙的乐章突然挤入了不和谐的音符:一个学生竟 15-year-old son suddenly came out from the study, holding the hand I kept the book I have been deep: “Mom, who is this? How it broke into this?” "My heart suddenly sank, The pain flooded all of a sudden ... ... 15 years ago, in 2001, I worked as an English teacher for a certain class. On the first day, the first session of the class was a student performance dialogue. They meticulously prepared and performed beautifully, especially the squad leader. They successfully led the entire group and won the whole class applause. However, the wonderful movement suddenly squeezed the discordant note: a student actually