Students can earn advanced credit for courses taken in high school that are equivalent to college-level work.
学生可以通过在高中学完相当于大学水平的工作课程来获得预修学分。
She used her advanced credit to skip the introductory course and enroll directly in the advanced level.
她利用预修学分跳过了入门课程，直接注册了高级课程。