with the d*lopment of the modern technology，private car is no longer a luxurious thing for ordinary people，* and * people drive to work instead of going by bus. the popularization of private car has many advantages.first， it is very convenient and time-saving ，you can drive your own car to the workplace instead of waiting for the crowded bus and afraid of being late for working.second，it can also improve the traffic structure，and * to mitigate the stress of the traffic.third， the popularization of private car can * to promote the car industry and any other interrelated industries. i beli* that in the future the private car will become the most important vehicle and we cann't live without it. __