对于生活在人口不断膨胀爆炸、城市区域不断向外扩张之中的工薪阶层——“上班族”来说，为生存环境半径的扩大，公共交通事业的日趋萎缩，交通阻塞愈加严重而大伤脑筋。今天作为传统的代步工具—一自行车现赶不上时代的步伐，而时下躁动鼓舌的‘味庭轿车”又是一个不切合中国 For the working-class “working people” who live in a city with expanding population and explosions and expanding urban areas, the public transport industry has become increasingly shrinking due to the expansion of the living environment. Traffic congestion has become more and more serious. . Today, as a traditional means of transportation, a bicycle can not catch up with the pace of the times. Nowadays, it is a disappointment for China’s “savory car” which is currently stirring its tongue.