The word "university" has many different interpretations, and it can also refer to a certain scale of institutions of higher learning; It can also refer to a degree or qualification obtained by a person; It can also refer to the experience gained by completing certain learning activities (such as regular refresher courses or lectures). Colleges and universities are a concept, which only expresses the origin and historical development of schools. The problem is that the school provides professional social service skills training and innovation ability training to meet the social demand for knowledge and technology development.

. Schools are required to provide technical services to society, promote economic development, create wealth and promote social justice. A degree or qualification certificate provides standards and qualifications for educated people to carry out what they have learned and play a role in a specific industry. At present, the qualifications obtained by studying and taking various exams at universities (and other non-university levels) are mainly to participate in various social or professional certifications. The experience gained in completing learning activities refers to the knowledge, skills and experience gained in completing various learning activities (including but not limited to courses, internships, lectures, laboratory research and participation in various activities). This acquired knowledge and skills, whether learned at school or spontaneously completed, can be put into practice in time after review and integration, such as writing and communication at ordinary times. In a word, the word "university" can be interpreted in three different ways, but each meaning can benefit the whole society to promote social development and profit development.