1975年6月间,被病痛折磨的周恩来已经瘦得皮包骨头,体重只剩下61斤。他在病榻上强撑着起来,用颤抖的手提笔给毛泽东写了一封信。主席:问候主席,您好!我第三次开刀后,这八十天恢复好,消化正常,无潜血。膀胱出血仍未断,这八十天(从三月二十六不到,但较去年十一月十二日到今年二月四日)中间还去主席处五天,一月开全会共两次,共八十多天 In June 1975, Zhou Enlai, who was afflicted with pain, was skinny and had only 61 pounds left. He was strong in his sick bed and wrote a letter to Mao Zedong with a trembling pen. PRESIDENT: Greetings, President, After the third surgery, my 80-day resumption was good and normal digestion. Bladder hemorrhage has not ceased. During the 80 days (less than 26 on March 26, but from November 12 last year to February 4 this year), the chairman went to the center for five days and January to open a total of two Times, a total of more than 80 days