The stacked-books icon beside the version number indicates that the library is enabled.

版本号旁边的书堆图标表示库已经启用了。

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Selecting one or more documents in your library and clicking this icon displays Calibre's primary conversion window, shown in Figure 2.

选择库内的一个或多个文档并单击这个图标会显示出Calibre的主转换窗口，如图2所示。

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Calibre's convert books toolbar icon makes it easy to convert documents in your Calibre library to other electronic formats.

利用Calibre的Convert books工具栏图标可以方便地将calibre库内的文档转换成其他的电子格式。

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What's more, Reader Wi-Fi is the worlds' first3 eReader that will allow you to borrow eBooks wirelessly from public libraries thanks to simple, seamless access on the device4 via an on-screen 'Public Library' icon.

ENGADGET: Sony's new Reader Wi-Fi is the world's lightest 6-inch e-reader with multitouch screen (update: powered by Android)