众所周知,法院院长勾决死囚,教师批改学生的作业、试卷都用红笔.你可知道这红笔的使用历史吗?早在一千七百多年前的三国时代,人们就开始使用红笔了.据《三国志·魏志·王肃传》注:“董遇善《左氏传》,更为作朱墨别异.“由此可见,三国时期的著名学者董遇就曾用朱笔和黑色墨笔来圈点书籍、写作批注了. As we all know, the court president put the death row prisoner, teachers to modify the students’ homework, papers are red pen. Do you know the history of the use of this red pen? As early as seven years ago, the Three Kingdoms era, people began to use red According to “Three Kingdoms Wei Zhi Wang Su Biography” Note: “Dong Yu-shan,” Zuo Biography “, more for Zhu Mo different.” Thus, the famous scholars of the Three Kingdoms Dong Yujun had used pen and black pen to Circling books, writing notes.