Sometimes you're standing on the subway platform.

有时候，你就站在地铁站台。

纽约的交通手段 - SpeakingMax英语口语达人

Witnesses said he was standing on a platform at a Queens subway station when a woman shoved him on to the tracks.

BBC: US & Canada

Without it the windows are blown outwards - putting anyone outside, such as those standing on a platform, at risk from flying glass.

BBC: Newcastle engineers research bomb-proof train carriages

Those standing on a platform in Leeds or Manchester will have to wait 21 years for a high speed train to arrive, and that's if it's on schedule.

BBC: Going bananas for speedy rail