中午,妈妈下班后一瘸(qué)一拐地进屋了,脸色很难看。爸爸急切地问:“你怎么了?”我低头一看,妈妈的左脚和腿上流了好多的血。妈妈告诉我们:“下班回家的路上,和别人的车撞上了,地上又有沙子,自行车刹(shā)不住就摔倒了。” At noon, mother limped into the house after a break, his face is ugly. Dad eagerly asked: “What happened? ” I looked down, my mother’s left leg and legs shed a lot of blood. My mother told us: “I came home from get off work and hit the car with someone else, there are sand on the ground, the bicycle brake (shā) could not fall to fall.”