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胡乔木心中的垂直线1984年2月18日,胡乔木特别郑重地给一位青年作家从维熙写出一封信。信不长,可是内容有点不一般,是一封“特此更正”的信。信讲的是一个几何概念问题,说来有初高中以上文化的人大约都懂,但弄不好容易出错。
The Vertical Line of Hu Qiaomu’s Heart On February 18, 1984, Hu Qiao Mu specially wrote a letter to a young writer from Wei Xi. Not long letter, but the content is a bit unusual, is a “hereby correct ” letter. The letter is about a conceptual issue of geometry. To say that there are people who know more than junior high school or above may know everything, but they are not easy to make mistakes.