“乘坐地铁”常见的英语表达是 “take the subway” 或 “ride the subway” ,也可用 “by subway”(作方式状语) ,例如:
I take the subway to work every day.(我每天乘坐地铁去上班。)
She rides the subway to visit her friends.(她乘坐地铁去拜访朋友。)
I go to school by subway.(我坐地铁去上学 。 )