任何相对独立的事物都有其特有的性质。通常，事物的性质决定着事物所具有的功能。事物的性质和功能决定着事物应有的地位。而事物只有处在应有的地位，才能充分发挥其功能，体现其性质。“职业教育是国家教育事业的重要组成部分”和“现代教育的重要组成部分”，是现代教育的 Anything relatively independent has its own unique character. Often, the nature of things determines the function of things. The nature and function of things determines the due status of things. Only when things are in their rightful place can they give full play to their functions and manifest their nature. “Vocational education is an important part of national education” and “an important part of modern education”. It is a