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鳞次栉比的高楼,川流不,息的汽车,是现代城市的典型画面,尤其是五颜六色的轿车,更为城市景观增添了动感和色彩。汽车给人们生活增加了乐趣,对人们提高工作效率作出了贡献,成了人们的代步工具; 也对交通安全,净化空气的污染产生了一些弊病。因此世界各国根据国情对行车也有不同的规定:一、车上标签颜色不同、行车日期有所区别。墨西哥首都墨西哥城是世界著名的大城市,道路上车
Row upon row of high-rise, stream, not the interest of the car, is a typical modern city picture, especially the colorful sedan, more urban landscape adds dynamic and color. Cars have added more fun to people’s lives and made contributions to the improvement of people’s work efficiency. They have become people’s means of transportation. They also have some shortcomings in traffic safety and pollution of clean air. Therefore, all countries in the world have different requirements for driving according to their national conditions: First, the labels on the car differ in color and the driving date is different. Mexico City, the capital of Mexico, is a world-famous big city with cars on the road