Administered daily operations of student activities center. 处理学生活动中心(SAC)每日例行运作。
This meta-cognitive ability from the student, classroom activities, the center of focus of the work of teachers in areas such as in-depth thought. 本文从学生的元认知能力、课堂活动的中心、教师工作的重点等方面进行深入思索。