Along with the quantity increase of the motor vehicle in the cities of our country,in order to ensure safety of travelling crane and the pedestrian,and management brought environmental pollution,China promulgated a series of regulations policies.Through the reasonable sampling of ten city residents,we investigated in Beijing,Shanghai,Guangzhou,Chengdu,Xi'an,Wuhan,Changsha,Shenyang,Kunming,Weifang,this text explains the interpretation of Chinese city residents on 2012 revision of the traffic laws and regulations,2012 hot event perception and attitude with a neutral manner. <<