The paper main states the definition and characteristic of school, analyses the circumstances about archivistics.

文章论述了学派的基本概念和特征，介绍了中国档案学派的建设基本情况。

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The second part, understand: the classification and cultural characteristic of school conventional activity ceremony.

第二部门，理解：学校常规活动典礼的分类与文化特色。

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Any school kid can tell you that comets are made of ice. That frozen water burning off is what gives comets their characteristic tails.

你随便问一个小孩他都能告诉你彗星是由冰组成的，而且冰的燃烧“给”了彗星一条长尾巴。

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Higher levels of school autonomy are a characteristic of many higher performing systems - headed by China, the Netherlands, the UK and Hong Kong (which is considered as a separate school system in such education rankings).

BBC: UK education sixth in global ranking

She says it was that characteristic that kept him in school and away from drugs while some of his friends were getting in trouble, although she takes some of the credit.

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