Using the views on the concepts of legal system by Friedman, Maccormik and Weinberger for reference, the author gives his own definitions on the above-mentioned concept.

• 摘要本文作者在借鉴弗里德曼、麦考密克和魏因贝格尔法律制度界说的基础上，提出了自己的法律制度定义。