First of all, the author analyses the legitimation, the legitimate crisis, the guidance according to the law.

笔者从对合法性进行分析、合法性危机的存在、依法指导等三个视角层层递进进行剖析。

The contract theory cannot explain effectively how the state power originates, while it is only one theory dissertating the legitimation about the country's existence and function.

契约理论并不能有效的解释国家权力是如何起源的，其只是对国家存在与功能的正当化论说。

The third part estimates the rebuild of the legitimation of knowledge.

第三部分,深入考察了知识合法化的重建问题。