课堂信息系统: cis classroom information systemclassroom information system
Example Sentences:
1.
In class debate case study :课堂辩论个案研究
2.
Classroom interaction refers to the oral interaction that occurs between teachers and students and among students 课堂互动是指教师与学生、学生与学生之间的互动，如课堂讨论、提问问题与回答问题、课堂辩论等。
