The same is true of the various binding legal instruments on the subject, which, important as they are, are essentially partial in nature and do not have the Declaration's depth in terms of principles, aims and concepts.
现行关于这个主题的各项相关法律文书也是一样，它们虽具重要性，但显然都是局部性质，在原则、准则和概念上不及《宣言》的深度。