Second part will analyze the present research on time and space, as well as its effects of the classroom teaching and school education.
第二部分，对以往时空史观的分析及其对学校教育，特别是课堂教学时空观的影响的研究。
When I was in the second grade of elementary school, there were more than 30 classmates in my classroom. But only 13 classmates could attend class in the fifth grade.
我小学二年级的时候，班上有30多个同学，上到小学五年级时班上就只有13个同学了。
On Oct. 24, Xiao Meng, 12, and Zhou Zhou, 11, wrote on the blackboard of their six-grade classroom at Funan Second Elementary School in Funan County, Anhui Province.
10月24日，安徽阜南县阜南二小六年级的两名女生，12岁的小梦和11岁的周周，在黑板上写下遗言。
On Oct. 24, Xiao Meng, 12, and Zhou Zhou, 11, wrote on the blackboard of their six-grade classroom at Funan Second Elementary School in Funan County, Anhui Province.
10月24日，安徽阜南县阜南二小六年级的两名女生，12岁的小梦和11岁的周周，在黑板上写下遗言。
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