“小句中枢说”认为,句法机制管控着整个语法面貌的大局,小句在中枢地位上对汉语语法规则的方方面面发挥着管束控制作用[1]。我们认为,“句管控”理论不仅在汉语本体研究中有着核心地位,在中文信息处理领域中同样起着统领全局的作用。本文着重从“句管控”理论的角度探讨了中文信息处理中的分词与标注问题。 In the central position, clauses play a regulatory role in all aspects of Chinese grammar rules. In our opinion, the theory of “sentence control” not only plays a central role in the study of Chinese ontology, but also plays the leading role in the field of Chinese information processing. This article focuses on the issue of word segmentation and annotation in Chinese information processing from the perspective of “sentence control ” theory.