求翻译：小组合作学习中学生是主体,把重点都放在了学生学上。课堂上的大部分时间由学生自己支配,学生有充足的时间相互交流,相互协作,共同提高。是什么意思？

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The students learn the subjects, the focus is on the students. In the classroom most of the time by the students themselves, the dominant students to have sufficient time for mutual exchange and mutual collaboration, common.

The group cooperation studies the middle-school student is the main body, all has placed with emphasis on the student study.In the classroom majority of time control by student, the student has the sufficient time to exchange mutually, cooperates mutually, enhances together.

Middle school students in cooperative learning groups is the subject, put the focus on student learning. Dominated by students themselves most of the time in the classroom, students have plenty of time to interact, collaborate and improve together.

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