The school offers an acceleration class for advanced students to complete the curriculum in half the time.
这所学校为高级学生提供速成班，让他们能在一半的时间内完成课程。
Students who perform exceptionally well in math can enroll in an acceleration class to take higher-level courses.
在数学方面表现优异的学生可以报名参加速成班，选修更高等级的课程。