n.地铁；地下通道

I want to get there by subway. 我想乘地铁去那儿。

Last Sunday, a News pressman named Gerald Boyd got worked over with baseball bats on his way to the subway and no one except us gave it much attention. 上星期日，纽约每日新闻一个名字叫波伊德的印刷工人在去地铁途中被人用球棒痛殴。除我们以外没人注意。

Use the subway to cross the road. 请走地下通道穿越马路。

The gang jumped an old woman in the subway. 一伙歹徒在地下人行道突然袭击一老妇人。