Third, new frame of KBS has been made, which combined the conceptual with thelinguistic knowledge, the deep with the shallow knowledge, and the dynamic with the staticknowledge.

• 提出了新的知识库结构：概念知识与语言知识相结合，深层知识和浅层知识相结合，动态知识与静态知识相结合。 并且建立了知识库管理模块。