学英语 53 A Caqr Accident

I saw a car accident on the way to my office.
A car, not braking in time, bumped¹ into a motorcycle in front of it.
Being hit by the car ,the rider flew high from the motorcycle and landed on the ground.
A passerby² hurriedly called an ambulance.No sooner had the ambulance arrived then the police also arrived to deal with the accident.

1 bumped   

凸起的，凸状的

参考例句：

• In the dark I bumped into a chair. 我在黑暗中撞上了一把椅子。
• I bumped against an old friend in town today. 我今天在城里偶然碰见了一个老朋友。

2 passerby   

n.过路人，行人

参考例句：

• We had our photo taken by a passerby.我们请了一个路人为我们照相。
• A passerby heard her screams and rushed to her aid.一个过路人听见她的尖叫，便冲过去帮助她。