每一种文化都有它自己独特的时间指纹。认识一个民族、一个时代、一个社会,其实就是去认识它如何使用时间。延安革命队伍里的时间经历了一个从无序到统一的过程。长征过来的革命队伍里,计时的钟表是非常珍贵的稀罕物件,只有战斗指挥员才配有。集体生活作息时间,起床、熄灯、一日三餐都是以 Each culture has its own unique time fingerprint. To know a nation, an era and a society is actually to know how it uses time. The time in Yan’an revolutionary ranks has gone through a process from disorder to unity. Long March over the revolutionary ranks, the timekeeping of the clock is a very rare and rare objects, only combat commanders equipped. Work and rest time collective life, get up, turn off the lights, meals are all day