汽车自 １８９６年发明以来，改变了整个世界，把人类带入了现代文明的社会。然而，汽车发明百年之后，发达国家已深深感到汽车不仅是“福”，也是“祸”。环境污染、交通堵塞、能源消耗等等问题无一不困惑着汽车消费。对汽车消费既不能全盘否定，也不能盲目发展。这是一个两难 Since its invention in 1896, the car has changed the entire world and brought human beings into a modern, civilized society. However, a hundred years after the invention of the automobile, the developed countries have deeply felt that the car is not only a “blessing” but also a “culprit.” Environmental pollution, traffic congestion, energy consumption and other issues are all confusing with the consumption of automobiles. Neither total negation nor blind development can be achieved for car consumption. This is a dilemma