內容：在騎車回家的路上因為騎得很快，來不及剎車，撞倒了一位老人，但沒有道歉就無理地走了，到家後發現書包不見了，於是沿途回去找，在撞人的地方看到那位老人還沒有去醫院，在為他看著包等他來拿。他心裡很內疚……
a boy went home by bike.he rode the bicycle so fast that he hit an old man.he didn't say sorry to the old man and go home.
when he got home,he didn't find his bag.so he went back and looked for his bag.at the place of he hited the old man,he found the old man didn't go to the hispital,the old man was waiting him for his bag.he felt very sorry.