Read through the books, trying all the examples, and rereading parts you don't understand.
阅读这些书籍，运行所有的例程，反复研读你不理解的章节。
People often check what is happening in the world on the Internet, keep in touch with friends through emails, or even start to read e-books.
人们经常在网上查看世界上正在发生的事情，通过电子邮件与朋友联系，甚至开始阅读电子书。
A big hit at this year's book fair was the Digital Bookstore, where visitors could read e-books by flipping through pages on slimly-designed touch screens.
今年书展的一大亮点是数码书店，在那里参观者可以通过浏览设计精细的触屏上的页面来阅读电子书。
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