1, usage difference
Class is used more widely than class. Graduates are not called grades, but grades and grades are commonly used in schools, especially colleges and universities.
2. Algorithm differences
Classes are calculated according to graduation year, and grades are calculated according to admission year. For example, in 2002 1 year, you entered a university and graduated, that is, 21graduates and 18 students. "Grade" is generally used after graduation, while "grade" is used before graduation.
3, the difference between daily use
Generally speaking, which level is called during school and which session is called after graduation. The original meaning of the word "duration" is the arrival and arrival of time. For example, at that time, the original meaning will be extended, and the word "session" will become a quantifier representing the whole process, such as "the first Olympic Games" and "the Third Plenary Session of the Eleventh Central Committee".
Through the understanding of the meaning and usage of "grade" and "session", we can know that grades are calculated according to the year of admission and sessions are calculated according to the year of graduation. So grade and middle school represent the years of enrollment and graduation respectively.
Code of conduct for college students:
First, aim high and have firm beliefs.
Second, love the motherland and serve the people. Carry forward the national spirit and safeguard national interests and national unity. Cultivate deep feelings with the people, correctly handle the interests of the state, the collective and the individual, enhance the sense of social responsibility, and be willing to make contributions to the motherland and the people.
Third, study hard and strive for self-improvement. Pursuing truth and advocating science; Study hard, be rigorous and realistic; Actively practice and be brave in innovation; Cherish your time and succeed in your studies.
Fourth, abide by the law and promote righteousness. Abide by the Constitution, laws and regulations, and abide by school rules and regulations; Properly exercise rights and perform obligations according to law; Respect honesty and integrity, fairness and decency; Dare and be good at fighting against all kinds of violations of law and discipline.