Transfer hub is an important component of urban transportation system and the key to the integration of urban public transit.
公交换乘枢纽是城市客运交通系统重要的组成部分，也是城市客运交通整体化的关键。
Transfer hub is an important component of urban transportation system and the key to the integration of urban public transit.
公交换乘枢纽是城市客运交通系统重要的组成部分，也是城市客运交通整体化的关键。
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