M7U4 Project
Preventing traffic accidents
By Chen Jia（陈佳） from Changshu Xupu High School
“See you again”in memory of Paul Walker — a leading actor in the “Fast &Furious” seriesdied in a car crash in at the age of only 40 before the completion of “Fast &Furious 7 ”
Lead-in
More than 1,200,000 people are killed in road accidents worldwide every year. In China, 90,000 every year, 3,000 per day, 1 in 25 seconds. .4.2 witnessed a multiple-vehicle collision on Shanghai-Chengdu Expressway(沪蓉高速) involv ...