年少时去外地读书,第一次坐地铁,跟在同学身后,走过天桥、地下道,买票进站,投币进闸,站在有风穿过的候车区边缘,让自己的身子钻进这个神奇的会飞快前进的长方形铁皮盒子里。在一节静谧的车厢里,坐在深蓝色的长椅上,站着勾住头顶的拉环,或倚靠在冰凉的玻璃车窗上。然后,车窗外精致明亮的灯牌广告 When I was young, I went to study in the field. For the first time, I took a subway train and followed my classmates. I walked across the flyover, underground road, bought a ticket, set a coin into a gate, stood on the edge of a waiting area where the wind passed, This magical fast-moving rectangular tin box. In a quiet carriage, sit on a dark blue bench, with a tab that hangs over your head or leans against a window of a cool glass. Then, the car window exquisite bright light advertising