The train conductor punched our tickets.

（列车）乘务员用剪票夹在我们的车票上打孔（验票）。

《新英汉大辞典》

The train conductor punched my ticket.

火车检票员在我的车票上轧洞。

youdao

In the game, you take on the role of a young train conductor.

在游戏中，玩家扮演一名年轻的火车的列车员。

youdao

The transaction is invisible to the train conductor, the train riders and just about everybody but the finance and tax experts.

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Five people in the two cars were taken to Saint Francis Medical Center in Cape Girardeau, as were a Union Pacific train conductor and an engineer.

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He cherished memories of his childhood years, even though his mother died of tuberculosis six weeks after he was born, and his father, a train conductor, was adamantly opposed to his literary ambitions.

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