on the train

• Thought on the training of middle - grade police
  关于中级民警培训若干问题的思考
• Research on the training system of human occupied vehicle
  载人潜水器教控系统的研制
• You tell him when , and he ' ll come down on the train
  你告诉他什么时候，他会乘火车来
• I want to reserve a seat on the train to taichung
  我想预定一张往台中的票。
• A plainclothes detective travelled on the train
  一个便衣侦探搭乘火车旅行。
• He said farewell to his friends and got on the train
  他向朋友们告别后便登上了火车
• I understand there was a problem on the train last night
  我知道昨晚的火车出了点事情
• Our seats on the train were back to back
  我们在火车上的坐位是背靠背的。
• Sam was shorter than everyone else on the train
  山姆比火车上的每一个其他的人都要矮。