The hinged top lifts up to provide an angled stand for a book or paper; a tiny locking drawer has compartments for writing materials.
带着链子的顶盖的升起后可以为书和纸提供一个角度;一个小小的带锁抽屉可以用来放置书写工具。
Each book, paper, or presentation that presents a set of patterns introduces the pattern concept with a different slant.
那些展示了模式集合的每一本书、论文或展示都使用不同观点介绍了模式概念。
Close your book and write one word or two on a piece of paper.
合上你的书,在纸上写下一两个字。
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