我们一起散步，走到地铁站附近的时候，那件事发生了。

On our walk we were about to get on the subway until it happened.

她在华尔街工作的时候，她的妈妈每天晚上都会到地铁站接她，陪她一起安全的走到他们那在一私人住宅楼上的整洁的单间公寓。

When she worked on Wall Street, Rose met her each evening at the subway to walk her safely to their tidy one-bedroom apartment upstairs in a private house.