Its newly released rankings for 2008 recorded 513 cases where books were targeted for censorship, of which 74 were successfully banned or restricted.

它最近公布的2008年禁书排名榜中纪录了513宗要求查禁书籍的案件，其中有74宗所提书籍已成功被禁止或限制阅读。

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We know what censorship is. Censorship is the banning of books that have been published and that have been deemed by the state authorities to be dangerous or harmful in some way.

我们知道什么是控制，控制就是,禁止已经出版的书籍和被政府认为,在某些方面非常危险和有害的。

耶鲁公开课 - 弥尔顿课程节选

Censorship would involve the burning of books, the prohibition of any further editions of those books, of the author, or maybe the printer or the publisher of the books.

控制会涉及焚烧书籍，禁止印刷这些书的更多版本，作者，或者有可能是这本书的印刷者或出版者。

耶鲁公开课 - 弥尔顿课程节选

Another sign of Islam's strengthening grip is the turn towards stricter censorship of books, films and entertainment in one or two countries, again led by Egypt, which had seemed to be growing freer.

ECONOMIST: Islam��s Arab backlash

Irrespective of personal feelings of the content, this would be placing censorship on the statute books.

FORBES: UK Government Turns Back From Blocking Online Content

In an article Michel and Lieberman Aiden published in the January 14 2011 issue of Science, one of the top research journals, they used a database of 4% of all the books ever printed between 1800 and 2000 to show how grammar, censorship practices, and the rate at which new technologies are adopted over time.

FORBES: Wanna Be Famous? Science Says Get There By Age 30