? 1. Excellent academic performance: Oxford University is one of the top higher education institutions in the world, and applicants need to have excellent academic performance, which usually requires applicants to rank in the top 5% in high school. ?

? 2. English language ability: Applicants need to be fluent in spoken and written English, usually requiring applicants to reach IELTS 7.0 or above or TOEFL 100 or above.

? 3. Subject background: Applicants need to have a subject background related to the applied major. Applicants are usually required to study related subjects in high school and get excellent results.

? 4. Personal qualities: Applicants need to have excellent personal qualities, including leadership, teamwork and innovation. ?

? 5. Application materials: Applicants need to prepare complete application materials, including personal statements, letters of recommendation, transcripts, English language scores, etc. ?

In short, to apply for Oxford University, you need to have excellent academic performance, English language ability and personal quality, and you also need to prepare complete application materials.