“转换性使用”起源于美国司法实践,是一种著作权侵权的抗辩制度,近年来频频出现在我国学者对合理使用的个案研究当中。本文阐述了转换性使用的渊源与内涵变迁,分析了司法实践中的适用困境,最后从我国知识产权的立法价值出发,对转换性使用制度的本土化提出了几点建议。 “Conversional use ” originated from American judicial practice and is a defensive system of copyright infringement. In recent years, it frequently appears in the case studies of our country’s scholars for fair use. This article expatiates the origin and connotation changes of the conversion use, analyzes the applicable dilemma in the judicial practice, and finally puts forward some suggestions on the localization of the conversion use system from the legislative value of the intellectual property in our country.