I had fallen into conversation with a man on the train.

在火车上我和一个男人攀谈起来。

《牛津词典》

Several years later, a well-dressed man greeted me on a train.

几年后，一个穿着体面的男人在火车上向我打招呼。

youdao

On a train last Thursday, I sat opposite a man who was so fat he filled more than one seat.

上周四在火车上，我坐在一个胖子的对面，他太胖了，占了不止一个座位。

youdao

In the song,a man named Charlie has to ride forever because he does not have enough money to leave the train.

VOA: special.2010.01.25

Unlike two incidents in New York City last month -- one in which a man was crushed by a train after a heated argument, and another in which a woman pushed a man onto the tracks, possibly because she believed he was Muslim or Hindu -- this victim escaped.

CNN: STORY HIGHLIGHTS

On Oct. 11, 1998, a freight train struck and killed a man working on a Union Pacific track bed in Illinois.

FORBES: Contingency Fees, Self-Regulation Make Lawyering Expensive For Us

The gunshot did not hit anyone, but passengers and others at the scene complained of respiratory problems after police removed the man from the train.

CNN: Subway checked for hazardous material; none found