《大学》原为《礼记》第四十二篇。宋朝程颢、程颐兄弟把它从《礼记》中抽出,编次章句。后朱熹将《大学》、《中庸》、《论语》、《孟子》合编注释,称为《四书》,从此《大学》成为儒家经典。朱熹在对《大学》进行重新编排整理时,分为“经”一章、“传”十章。朱熹的训诂学是宋学的代表,他将义理与传统训诂学熔为一炉,克服了理学家只空谈义理的弊病。本文从训诂的内容、训诂术语和训诂视角来分析朱熹在《大学章句集注》中的训诂。 “University” was originally “Book of Rites” forty-second chapter. Cheng Cheng Cheng Song, Cheng Yi brothers took it from the “Book of Rites” out, the chapter code. After Zhu Xi put “University”, “Doctrine of the Mean”, “The Analects of Confucius”, “Mencius” compilation of annotations, known as the “Four Books”, from “University” became a Confucian classics. When Zhu Xi rescheduled “the university”, he divided it into ten chapters of “Jing” and “Ten”. Zhu Xi’s Exegesis is the representative of Songology, which melts the doctrines of righteousness and traditional learning to overcome the shortcomings of the rationalists who only talked about justice. This article analyzes the excuse of Zhu Xi in “Annotations of the University’s Chapters” from the perspectives of the content, the terms of exegesis and the exegesis.