Because more and more people move to the city, and because a lot of people are rich enough to afford private cars, broad roads and large parking lots are soon crowded with various kinds of vehicles.

• 因为愈来愈多的人们搬迁到都市来，并且因为很多人富裕得能购买私家车，宽广的马路以及大的停车场不久就又挤满各类的交通工具。