它是一个包括方法原则、价值目标和实现途径这三个层次为一体的认识体系。

It is the knowledge system including the three levels (method principle, the value goal and realization way) of the knowledge system as a whole.

youdao

它是一个包括方法原则、价值目标和实现途径这三个层次为一体的认识体系。

It is the knowledge system including the three levels (method principle, the value goal and realization way) of the knowledge system as a whole.

youdao