Doctor and master are two different stages of higher education, which are different in academic level, learning content and training objectives. Next, let me introduce the difference between the two.

First of all, from the academic level, master's degree is usually regarded as a transitional stage, which pays more attention to letting students master the basic knowledge and research methods in a certain professional field. Doctor goes further on the basis of master's degree, emphasizing on exploring a certain direction of a certain subject and making innovative research results.

Secondly, in terms of learning content, the learning content in the master's stage is relatively extensive, covering all aspects of the professional field. Doctoral studies, on the other hand, are more focused and usually focus on a specific research problem or direction.

In addition, in terms of training objectives, the training objectives of the master's stage are to enable students to have the ability to engage in scientific research independently and lay a solid foundation for future career development. The training goal of doctoral degree is to make students have the leading scientific research ability in the international scope and become a leader in this field.

To sum up, although doctors and masters are both important parts of higher education, they are obviously different in academic level, learning content and training objectives. Choosing a doctor or a master depends on personal interests, career planning and academic ability. For students who want to make a breakthrough in academia, a doctorate is necessary; A master's degree may be more suitable for students who want to apply what they have learned.