Students often attend a preparatory school before entering a university to better prepare for higher education.
学生在进入大学前通常会就读预备学校，以更好地为高等教育做准备。
The preparatory school offers a rigorous curriculum designed to challenge and prepare students for competitive college admissions.
预备学校提供严格的课程，旨在挑战和为学生准备竞争激烈的大学入学。