“城市交通究竟是以公共交通或是私人交通为主?从20世纪50年代开始就一直成为世界性争论的焦点问题。”关于公共交通(P u b l i c Transportation)与私人交通(Private Transportation)的话题,几乎查不到相关的中文学术研究论文,因为私人交通在中国早被异化为私人小汽车(Private Car),许多城市采取各种措施限制私人汽车,却不包括那些公务或商务小汽车。因此有许多研究公共交通与 “Is urban transport primarily dominated by public transport or private transport and has been the focus of world debates since the 1950s.” On P ublic Transportation and Private Transportation Topic, there is almost no relevant Chinese academic research paper as private transportation has long been alienated as a private car in China. Many cities have taken various measures to restrict private cars but exclude those for official or commercial vehicles. So there are many studies on public transport and