In just a handful of years, China has gone from a country in which personal cars were a rarity to a country with the world's fastest-growing car market … from a country in which vehicle emissions were largely an afterthought to a country in which emission
In just a handful of years, China has gone from a country in which personal cars were a rarity to a country with the world's fastest-growing car market … from a country in which vehicle emissions were largely an afterthought to a country in which emission
短短几年时间，中国已经从一个私人轿车还不多见的国家，变成了全球发展最快的轿车市场；中国对汽车排放问题的关注度也日益提高，今天该问题已经成为环境保护的要务之一；同时，中国也已经从一个石油净出口国，变成全球主要石油进口国之一。