一篇以“An unforgettable story”为话题的作文和演讲稿,演讲时间为一分钟以内.

An unforgettable story
Yesterday when I was walking on the road,a bus hit a man.The man was knocked down.There was plenty of blood on the road.The man was seriously hurt.But the driver ran away.The crowd stared at the man,but no one knew what had happened.Of course,no one dialed 120.I took out my mobile phone and dialed 120.Soon an ambulance came.It took the man to the nearest hospital.Finally,the man died.Everyone felt very sad.This is an unforgettable experience.It tells me when we are crossing the road,we should be careful.We must obey the traffic rules.Why is it so unforgettable?Because the man’s life was over.Everyone has only one life.This accident is so terrible that I can’t forget it.