外公外婆一生养育了四个子女,妈妈排行老二。那个时候的日子本来过得就比较清苦,谁知就在妈妈十岁那年,外公突然病了,病得很重,家里的日子就更加难熬了。外婆说:手心手背都是肉,让哪个孩子退学回家干农活都不忍心,你们就比成绩吧,谁的成绩在班上排名没有进入前 Grandfather and grandmother raised four children throughout his life, my mother ranked second child. At that time, the days were fresher. Who knows when his mother was ten years old, my grandfather suddenly became ill and was seriously ill. The days in her home were even more difficult. Grandmother said: palms are meat on the back of the hand, so that children can not go back to school to do their homework, you are better than grades, who do not rank in the class rankings