course split

例句：

1. 1.The school decided to divide the students into different groups for extracurricular activities.
   学校决定将学生分成不同的小组进行课外活动。
2. 2.After the course split, some students were assigned to a new group.
   课程分班后，一些学生被分配到新的小组。
3. 3. The teacher explained that the course split was based on individual learning styles and interests.
   老师解释说，课程分班是根据个人的学习风格和兴趣进行的。