朱熹的《四书章句集注》是宋代理学的重要著作,也是宋代注疏类著作的代表作之一,开启了注释类文体的新篇章。《四书章句集注》的出现引起了以《四书章句集注》和“四书”文本为双重研究对象的南宋“四书”学热潮。但是,大多数人将精力用于研究《四书章句集注》的思想层面,对其文字、训诂的研究相对薄弱,但基本上也都是对其训诂成就的综述,没有对具体的训诂内容作分析和频率统计。故今从训诂内容入手,以《大学章句》为例,浅析其训诂内容。 Zhu Xi’s “Annotations of Four Books and Ancestors” is one of the important works of the Neo-Confucianism in the Song Dynasty, and one of the representative works in the annotation of Shu Yin in the Song Dynasty, opening a new chapter in annotation style. The appearance of “Annotations of Four Books” aroused the upsurge of Southern Song Dynasty “Four Books ” study which takes “Four Books and One Annotation” and “Four Books” as the dual research objects. However, most people devote their energies to the study of the ideological level of the “Four Books and Ancestors” and their research on their writing and exegesis is relatively weak. However, most of them are basically an overview of their exegetical achievements, and they do not analyze the specific contents of exegesis And frequency statistics. Therefore, starting from the content of the exorcise, with “Chapter of the University” as an example, analyze the content of its excuse.