“不知别国语言者,对自己的语言便也一无所知。”〔1〕比较法学家克茨引用歌德的这句话,被以后的比较法学家广为引用,强调“法律如同语言,不懂外国法律,也不能深知和悟解本国法律的特征和品格。”〔2〕与此相联系,比较法学者如果不知其他学术领域,可能对自己的学术领域也不能深知和了解。对于比较法的研究,一直有学者强调从跨学科或 “I do not know other languages, they know nothing about their own language. ” [1] Comparison jurist Cates quoted Goethe’s phrase, was widely cited by later comparative jurists, emphasizing “law As a language, if we do not understand foreign laws, we can not know and understand the characteristics and character of our law. ”2 In connection with this, comparative law scholars may not be able to deepen their own academic fields if they do not know other academic fields Know and understand. For the study of comparative law, there have been some scholars emphasizing interdisciplinary or