1. Education: at least graduated from high school to apply for undergraduate courses; To apply for a master's degree, you must graduate from undergraduate course. In addition to meeting the academic requirements, when applying for schools and majors, we should also consider whether the personal professional background, work experience and hobbies meet the requirements of the other party.

2. Language: All countries studying abroad have language requirements. Commonwealth countries such as studying in Britain mainly look at IELTS scores, and generally require applicants to reach IELTS 6.0 or above. In North America, TOEFL is the standard, and the average applicant's TOEFL score should reach 90 or above.

Some countries that don't take English as the assessment will have different language requirements, such as Japan, Germany and France. Of course, different schools and majors have different language requirements. Please pay more attention to the enrollment brochures of major universities in that year.

3. Economy: Economic conditions are necessary. Taking several major countries as examples, the total cost of studying abroad in the United States, Britain, Canada and Australia is more than 300,000 a year. In terms of academic system, the undergraduate course generally takes 3-4 years, and the master 1-2 years.

The above contents refer to Baidu Encyclopedia-Studying Abroad.