Shanghai has a population of more than 18 million living in an area about one-sixth the size of Taiwan. That kind of density has resulted in the world's most intricate transportation network, consisting of more than 3,000 intersecting roads carrying more than 2 million vehicles every day.
人口一千八百多萬、面積是台灣六分之一的上海，擁有全世界最綿密的交通網絡，三千多條道路交錯、每天有 200 萬輛車奔馳其間。