上火车

• entrain for somewhere
• go on board

例句

1. 他跑著赶上火车以後，吃力地喘著气。
   He was breathing hard/heavily after racing for the train.
2. 我要赶不上火车了，所以得跑著去。
   I was late for the train so I had to run.
3. 如果我现在不走，就赶不上火车了。
   If I don't go now, I will miss the train.
4. 很奇怪，我上火车前，竟然没有人查看我的车票。
   It was strange that nobody inspected my ticket before I got on the train.
5. 他迟到的理由是没有赶上火车。
   His excuse for being late was that he had missed the train.