opposing train movement

例句：

1. 1. The opposingtrain movement is causing significant delays in the area.
   对立的火车运动导致该地区出现严重的延误。
2. 2. The opposing train movement has disrupted the normal traffic flow.
   对立的火车运动已经打乱了正常的交通流动。
3. 3.The opposing train movement requires careful coordination between the two trains.
   对立的火车运动需要两列火车之间进行仔细的协调。