岗位培训的英文：
on-job training

Arrangement, coordination of shift operators and on-job training
班组员工的安排、协调及岗位培训

You are not qualified for this job.
你不适合这份工作。

That is a job and a half.
那是非常困难的工作。

To assign a peripheral to a job for the duration of the job.
把一个外围设备在作业期间内指定给一个作业使用。

Job enrichment should be distinguished from job enlargement.
工作丰富化和工作扩大化应加以区分。

He wanted a job, any sort of a job.
他需要一个工作，任何工作都行。

the tail of a train
火车的尾部

explosive train
火药系

Is this dog trained?
这狗受过排便训练吗？

The train was in motion.
火车开动了。

This is a passenger train.
这是辆客运列车。