An extraordinarily important study skill is knowing how to mark a book.

知道如何在书上做标记是一个非常重要的学习技巧。

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You shouldn't mark a book which isn't yours.

你不应该在别人的书上做记号。

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Mark Twain knew how to sell a book.

马克·吐温知道怎么推销自己的书。

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In nineteen thirty-five, Ernest Hemingway wrote: "All modern American literature comes from one book by Mark Twain called 'Huckleberry Finn.'

VOA: special.2010.03.21

Therefore, the mark of censorship is actually still on this book.

被事实上，禁止的记号如今还留在这本书上。

耶鲁公开课 - 1945年后的美国小说课程节选

Mark LaFramboise is a book buyer for Politics and Prose.

VOA: special.2011.07.13

The two Lebanese cities cited most often are the southern coastal towns of Tyre and Sidon--both of which, by the way, the Book of Mark says Jesus visited.

FORBES: Land Of Strife

"Wired for Culture, " a remarkable new book by Mark Pagel, an American evolutionary biologist based in England, sets out to explain this peculiar human property of fragmenting into mutually uncomprehending cultural groups.

WSJ: Matt Ridley on the Ideas in Mark Pagel's Wired for Culture | Mind & Matter

They are people with deep green bona fides, such as the award-winning U.K. environmental writer Mark Lynas, whose book The God Species champions nuclear power and genetically modified crops as essential for a sustainable planet.

FORBES: Mark Lynas' Apostasy, Modern Greens And What We've Still Got To Teach Them