Choices for output: Display, sound, print, and user interface elements to make visual indications for sound.

输出方式可选择：显示、声音、打印，以及将图像提示转换成声音的用户界面元素。

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Using CUPS, it is possible to use the domain print servers or to print directly to the network interface of the printer.

在使用CUPS时，可以使用域打印服务器，也可以直接向打印机的网络接口打印。

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The functional interface for the printer is a simple print operation defined and accessed as a WSDL operation.

用于该打印机的功能接口一个定义了的简单print操作，并且它可以作为WSDL操作来访问。

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The e-book user interface doesn't compare to black print on white paper, he added.

CNN: Microsoft pushes electronic book standard

Interface, he decided, would leave no print on the green-and-blue carpet of the world.

ECONOMIST: Ray Anderson