著作权合理使用是为平衡著作权垄断与信息分享之间冲突而创设的最为重要且应用最为广泛的著作权限制制度。随着现代信息传播手段日新月异的发展,人们获取知识的手段更先进、更方便、更快捷,“合理使用”在立法中和实践中显示的问题也越来越多。因此,我们对这一问题不得不重新审视,本文借鉴了国际先进立法及司法实践,指出合理使用中存在的问题并提出自己的相关建议,以期完善我国的著作权合理使用制度。 The fair use of copyrights is the most important and most widely used copyright restraint system created to balance the conflict between copyright monopoly and information sharing. With the rapid development of modern means of information dissemination, the means by which people acquire knowledge are more advanced, more convenient and faster. The problems of “fair use” that are displayed in legislation and practice are also increasing. Therefore, we have to re-examine this issue, this article draws on advanced international legislation and judicial practice, pointed out the problems in the rational use and put forward their own relevant suggestions, in order to improve our country’s fair use of copyright system.