中文摘要：

量词“副”对名词性成分的选择是个范畴化的过程。在“副”范畴中，同质两体相配之物是范畴中心，这是“副”对名词性成分最基本的选择。“副”对名词性成分的选择是从范畴中心开始向外扩展的，包括范畴的近距扩展和范畴的远距扩展。“副”的范畴化过程可以得到语言的历时发展和语言类型学的支持。

英文摘要：

The choice of nominal structures by the measure word fù（副） has a process of categorization. In the category of fù, the same two matched things are in the center of the category, and other things begin to extent from the center, induding extension of near distance, extension of far distance. The process of categorization of fù is supported by the diachronic development of language and linguistic typology.