《陈涉世家》:“袒右,称大楚。为坛而盟,祭以尉首。”袒右,就是露出右臂。这个细节,司马迁特别加以记载,笔者以为这是一个有特殊含义而且在情节结构上有重大作用的细节。其特殊含义是什么呢？《佩文韵府》说:“以别于众也。”现行中学语文课本注:“作为起义的标志。”两种说法 “Chen Chen’s family”: “Right to the right, call Da Chu. It is an alliance for the altar, and it is sacrificed with a dagger.” Right, it is the right arm. In this particular detail, Sima Qian made a special record. The author thinks that this is a special meaning and has a major role in the structure of the plot. What is its special meaning? “Pei Wen Yun Fu,” said: “Be different from the public.” The current middle school Chinese textbook Note: “As a sign of the uprising.”