work train

例句：

1. 1. The work train leaves at7:00 every morning.
   工作列车每天早上7点发车。
2. 2. Shetook the work train toget to her job early.
   她乘工作列车去上班，以便早点到达。
3. 3. The work train is a popularmode of transportation for many commuters.
   工作列车是许多通勤者常用的交通工具。