整整一个二十世纪,人类在城市交通工具的原创性发明上是乏善可陈的。1825年,美国人史蒂文森发明了火车;1874年,英国人劳森发明了自行车;1885年,德国人本兹发明了汽车。今天城市人依赖的交通工具基本上是这三项发明的变种,也就是说这三种方式基本上构成了城市交通的三原色。而它们统统是在十九世纪的发明。一百余年来自行车在技术上竟然没有任何革新,轿车彻底地堵塞了城市的道路。于是人们把希望寄托在地铁的扩展与自行车的革命上,与此同时也在感叹:我们仍然在吃着十九世纪的遗产。但是贫乏的二十世纪终于过去了。就 Throughout the entire twentieth century, mankind was poorly endowed by the original invention of urban transport. In 1825, the American Stevenson invented the train; in 1874, Englishman Lawson invented the bicycle; in 1885, the German invented the car. The means of transport that urbanites depend on today are essentially variants of these three inventions, meaning that these three methods basically form the three primary colors of urban transport. And they are all invented in the 19th century. Over a hundred years from the technology in the car did not even have any innovation, the car completely blocked the city’s road. So people pin their hopes on the expansion of the subway and the revolution in bicycles, at the same time lamented: we are still eating the nineteenth century heritage. But the impoverished twentieth century has finally passed. on