n.通勤者；每日往返上班者；乘火車或公共汽車往返于兩地之間的人；定期車票乘客；地區(qū)航空，定期短途航線

The cops and firefighters knew they might take heat from the hundreds of thousands of subway, bus and commuter line riders, as well as motorists, who would be delayed in the evening rush. 幾十萬地下鐵路、公共汽車以及通勤鐵路的乘客，還有自己開車的人，在傍晚下班時交通將受耽擱，警察和救火隊(duì)員知道那些人將會怪罪他們。

Another commuter from the suburban gentry. 來自郊區(qū)的又一個通勤者

The five o'clock train is always packed with commuters. 五點(diǎn)鐘那趟車總是擠滿了通勤者。

n.遠(yuǎn)程工作者，在家上班者