through passenger flow

例句：

1. 1. The city's transportationsystem is designed to efficiently handle the throughpassenger flow.
   该城市的交通系统旨在高效地处理通过的乘客流量。
2. 2. The airline hasimplemented a new policy to improve the throughpassenger flow efficiency.
   该航空公司已经实施了一项新政策，以提高通过乘客流量的效率。
3. 3.The train station was designed with the throughpassenger flow in mind.
   火车站的设计考虑到了通过乘客流量的需求。