一列火车离开长白山向着更远的远方驶去。卧铺车厢内,一位戴眼镜、银发垂肩的老先生坐在底铺,孜孜不倦地在看着报纸。“喂,老先生,别看了,关灯睡觉吧?”上铺的人在喊,老先生抬起双眼:“我睡觉,才是你们真正睡不着的时候。”老先生在上铺人的一再催促 A train left Changbai Mountain and drove further into the distance. Sleeper compartment, an old man with glasses, silver shoulders sat at the bottom shop, tirelessly watching the newspaper. “Hey, sir, do not read it, turn off the lights and sleep?” “The man in the shop shouted, and the old gentleman lifted his eyes: ” I was asleep when you really could not sleep. " Repeated urging on the shop floor