“奇数”这个绰号是我自领的,怪不了任何人,当然,我也没有打算责怪任何人。话说某天下午第一堂数学课,老师先是讲解上午留的数学作业,讲完后,把黑板擦了,在黑板正中的位置端端正正地写下两个字——“奇数”。我没有琢磨“奇数”是个什么数,只是感觉脑袋好沉重,不听使唤,鸡啄米似的点呀点,眼皮开始打架,昏昏欲睡的状态不知不觉地将我笼罩。突然,蒙咙中听到教鞭敲打黑板的声音, “The odd number ” This nickname is my own, no one can not blame, of course, I also did not intend to blame anyone. Speaking one afternoon afternoon, the first math class, the teacher first to explain the morning math homework, finished, the blackboard erased, in the middle of the blackboard to write the two words - “odd ”. I did not ponder the “odd number” is what number, just feel the head is so heavy, do not listen to me, the chicken pecking point like the point, eyelid began to fight, drowsiness unconsciously shrouded me. Suddenly, I heard the voice of the whip beat the blackboard,