小辉,父亲因公双腿残疾,母亲是一名保洁员。按照年龄,他应该是一名初一的孩子了。从四年级起,他就表现出一些偏激的行为:因为一次考试成绩不好,而徒手拔光学校铁树的叶子泄愤;当老师批评他时,他会用红领巾拼命地勒自己脖子,勒到脸发紫;数学老师的手臂被他咬出一个深深的牙印;几乎每个星期,我们都会看见一个坐着轮椅的中年人,在家人的帮助下,费力地“爬”上三楼,接着会传来巨大的呵斥和打骂声…… Xiaohui, father disabled because of public legs, the mother is a cleaning staff. According to his age, he should be a first-child. Since the fourth grade, he has shown some extreme behaviors: because of the poor grades of an exam, the leaves of the Tieshien tree are out of indignation; when the teacher criticizes him, he desperately rebukes his neck with a red scarf Purple; the math teacher’s arm was bitten by his teeth a deep impression; almost every week, we will see a middle-aged man in a wheelchair, with the help of his family, laboriously House, then there will be a huge scold and scold sound ... ...