at the bus stop passengers must stand in line and wait for their turns

问题描述:

at the bus stop passengers must stand in line and wait for their turns

在公交车站,乘客们必须排队等候上车

在公交车站,旅客们必须排队等车.

在公共汽车站,乘客们必须排队上车

在巴士站,乘客必须排队等着上车

在汽车站,乘客们必须排队等候依次上车