对于: to; for; about; with regard ...在: exist; be living课堂: classroom中: hit; fit exactly主体: main body; main part; princi ...作用: act on; affect的: 4次方是 The fourth power of 2 i ...思考: think deeply; ponder over; r ...在课堂中: in class在课堂中请求老师将问题解释清楚: asking for clarification in class补体作用的符号: symbols for action of complement老师在备课: the teacher is preparing the lesson在课堂上不注意他们的老师: paid no attention to their teachers in class老师主讲了“语言课堂中的动机”: understanding motivation in the language classroom在课堂上: in class在课堂以外: out of class包括老师在内: including the teacher/the teacher included不上课, 在课堂上: in class在课堂上，在上课: in class对于城市居住功能郊区化的思考: on the suburbanization of urban resident function对于中国传统音乐课程教学内容的思考: thinking on the teaching content of traditional chinese music course计算机辅助语言学习及其在课堂教学中的作用: call and its role in the classroom健康的思考: thinking good health哲学的思考: philosophy of miracle; vitas关于古代汉语词类活用的思考: some investigations into the word conversion of ancient chinese
