bi-directional bus driver

例句：

1. 1. The bi-directional busdriver is responsible for ensuring the safety ofpassengers during the ride.
   双向公交车司机负责确保乘客在乘车过程中的安全。
2. 2. The bi-directional bus driver has to be well-trained and knowledgeable about traffic rules.
   双向公交车司机必须经过良好的培训，并熟悉交通规则。
3. 3. The bi-directionalbus driver can communicate with passengers through amobile app on their smartphones.
   双向公交车司机可以通过手机应用程序与乘客进行沟通。