1. Direct application: This is the most common way. Students can directly apply for universities in the target country, and can go abroad after obtaining the admission notice through interviews, language tests and other links. This method requires students to have a high level of English and the ability to live independently.

2. Exchange programs: Many universities have exchange programs with overseas universities. Students can apply to participate in undergraduate courses and study in overseas universities for a period of time, which can not only improve their academic level, but also increase their knowledge.

3. Study abroad agent: If students are not familiar with the study abroad process, they can seek the help of professional study abroad agents. They will provide one-stop services, including school selection, application and visa. However, it should be noted that you should be careful when choosing an intermediary to avoid being deceived by a bad intermediary.

4. Scholarship programs: Many countries and institutions have scholarship programs to help outstanding undergraduates study abroad. Students can reduce their financial pressure by applying for scholarships.

5. Cooperative education projects: Some domestic universities and overseas universities have cooperative education projects. Students can complete some courses in China and then go to overseas universities to complete the rest.

6. Studying abroad at one's own expense: Students can also choose to study abroad at their own expense if their economic conditions permit. The advantage of this method is flexibility and freedom, and you can choose schools and majors according to your own interests and needs.

No matter which way you choose, students need to be fully prepared, including improving their language ability and understanding the education system and culture of the target country.