四级Printing with moveable type on paper dramatically reduced the cost of producing a book compared with the old-fashioned ones handwritten on vellum, which comes from sheepskin.
与用羊皮手工书写的旧式书籍相比,在纸上用活字印刷大大降低了书籍的成本。
2014年6月阅读原文
四级What it does mean is that the book business will go through a transformation in the next decade or so more profound than any it has seen since Gutenberg introduced printing from moveable type in the 1450s.
这意味着图书业将在未来十年经历一场变革,这场变革将比古腾堡在14世纪50年代从活字印刷引入印刷业以来所经历的任何变革都更加深刻。
2014年6月阅读原文
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