任何法律解释理论的研究,都必须回到法律是什么这一问题并预设某种答案。这是法律理论的元问题。德沃金关于法律的概念的三种划分,为我们理解法律的解释提供了理论资源。将法律定位于标准性概念、自然种类概念都是不合适的,只有将法律定位于解释性概念,从法律的意旨出发进行建构性解释才能准确地理解法律的概念及其解释。 Any study of the theory of legal interpretation must return to the question of what the law is and prescribe some kind of answer. This is a meta-question of legal theory. Dworkin’s three divisions of the concept of law provide theoretical resources for us to understand the interpretation of law. It is not appropriate to define the law in terms of both the standard concept and the natural concept of category. Only by positioning the law in the explanatory concept and proceeding from the legal meaning to constructively explain it can accurately understand the concept of law and its interpretation.