索引词：purview
例文：[例3] This case falls within the purview of this court. 这个案子属于本庭的权限范围。 [例4] Will it be said that the fundamental principles of the Confederation were not within the purview of the convention, and ought not to have been varied? 可否说邦联的根本原则不属于公约的范畴，而且原本不应当改变？