check bus

例句：

1. 1. Please check your tickets before entering the station.
   请在进入车站前检查您的车票。
2. 2. The driver will check the bus before starting the journey.
   司机在开始旅程前会检查公交车。
3. 3.She checked her bag and found a change of clothes inside.
   她检查了她的包，在里面找到了换洗衣物。