32. transportation safety 

With the development of the moderntechnology，private car is no longer a luxurious thing for ordinarypeople，more and more people drive to work instead ofgoing by bus. The popularization of private car has many advantages.First， it is very convenient and time-saving ，youcan drive your own car to the workplace instead of waiting for the crowded busand afraid of being late for working.Second，it can alsoimprove the traffic structure，and help to mitigate thestress of the traffic.Third， the popularization ofprivate car can help to promote the car industry and any other interrelatedindustries. I believe that in the future the private car will become the mostimportant vehicle and we cann't live without it.

运输安全

随着现代科技的发展，私家车对普通人来说不再是奢侈品，越来越多的人开车上班而不是乘公共汽车。私家车的普及有很多优点。首先，它是非常方便和节省时间，你可以开自己的车去工作，而不是等待拥挤的公共汽车和害怕迟到的工作。其次，它还可以改善交通结构，有助于缓解交通压力。第三，私家车的普及有助于促进汽车工业和其他相关产业的发展。我相信在未来私家车将成为最重要的交通工具，我们的生活不能没有它。