1976年9月7日,毛泽东生命垂危,不断抢救,而又不断陷入昏迷状态。即使如此,每当他清醒过来的时候,他还是要看书。当时政治局的常委、身边的工作人员,一直守护在他的身旁。他讲要一本书,但他语言的含糊与声音的微弱,连最能懂他话的秘书,也不明白他说什么。他着急了,示意给他拿纸和笔来,毛泽东用颤抖的手在纸上写下了个“三”字,给了 On September 7, 1976, Mao Zedong was dying and continually rescued, and kept in a coma. Even so, whenever he woke up, he still read the book. At that time, the Politburo Standing Committee, the staff around, has been guarding his side. He speaks of a book, but his vague language and weak voice, even the secretary who can understand him, does not understand what he says. He was anxious, showing him paper and pen, Mao wrote a “three” on the paper with a trembling hand and gave it