Even without a seat, even while pressed with strangers into human panini, even as someone plays a keyboard harmonica and rattles a cup of change, even when stumbling home after a party.

就算没占到座位，在陌生的人海中间拥挤着，甚至听着身边有人吹口风琴、或者稀里哗啦的往投币箱扔硬币，或者和朋友喝完酒后，跌跌撞撞地回家，人们仍然不能改变在地铁里读书的习惯。