mass rapid transit system

• 大众捷运系统

mass rapid transit system的用法和样例：

例句

1. The government spent huge amounts of money on the mass rapid transit system.
   政府为大众捷运系统花下钜资。
2. Nowadays, more and more cities ease their heavy traffic by building subways or mass transit systems.
   当前，愈来愈多的城市以兴建地铁或大众捷运系统来缓和拥挤的交通。