众所周知，大城市交通堵塞已成为很严重的问题。
It is well known that traffic jam is a big problem in big cities.
公交专用车道是当前解决城市交通堵塞的重要途径之一。
Bus accommodation lane is one of important way to solve the jam of urban traffic.
公交专用车道是当前解决城市交通堵塞的重要途径之一。
Bus accommodation lane is one of important way to solve the jam of urban traffic.
应用推荐