1. Career planning: You can talk about the career direction you want to pursue, and how to study hard and accumulate experience in the university for three years to achieve this goal.

2. Academic planning: You can talk about the professional knowledge and skills you want to learn in your university for three years, and how to use your spare time to participate in academic activities and internships to improve your academic level.

3. Personal growth planning: You can talk about the personal growth goals you hope to achieve during your three years in college, such as improving your communication skills, leadership skills and teamwork skills.

4. Social responsibility planning: You can talk about the social welfare activities that you want to participate in in the university for three years and how to contribute to the society through these activities.

In short, you need to show your plans and goals for the future, and you can clearly explain how you will achieve these goals. At the same time, you need to emphasize your motivation and determination to convince the interviewer that you have the ability to achieve these goals.