Urban passenger transport system is an important factor to affect urban transportation efficiency.
城市客运交通体系是影响城市交通运输效率的一个至关重要的因素。
Urban management organization must be more vital with appropriate duty system to improve the efficiency.
城市管理机构应加强活力，设立相应的权责体系，增强能效。
Urban management organization must be more vital with appropriate duty system to improve the efficiency.
城市管理机构应加强活力，设立相应的权责体系，增强能效。
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