urban transportation

• 城市交通运输,市区运输

urban transportation的用法和样例：

例句

1. The level of motorization is the important symbol to transportation, especially to urban traffic.
   机动化水平是交通运输，尤其是城市交通发展的重要标志。
2. Compared with cities in eastern China, infrastructures in many cities in western China are poor, and urban transportation in those cities must be speedily improved.
   与东部地区城市相比，我国西部地区许多城市基础设施条件较差，城市交通运输亟待改善。