它允许用户打印，扫描，和复制从单一的产品。

It allows users to print, scan, and copy from single product.

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pdf打印格式中，一个PDF将会被显示，允许用户打印它。

In PDF print mode, a PDF will be displayed, allowing the user to then print it.

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CUPS允许使用打印机限额来限制每个时间段内每个用户打印的页数。

CUPS allows for the use of printer quotas, which limit the number of printed pages per user per time period.

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So let's go ahead and introduce a couple other capabilities so that we can finally start writing programs that maybe print out charts or interact with the user, play games, or the like.

让我们继续来介绍其他几个功能,以便我们最终能开始写程序,那样可以打印图表或与用户交互，打游戏之类的。

哈佛公开课 - 计算机科学课程节选

So when you have a function called GetString, -- that means it's going to get a string from the user -- -- prompt the user for a string -- whereas printf is literally going to print it, not to paper, but to the screen.

所以当你有一个叫做GetSting的函数，它的意思是从用户那获得一个字符串-,提示用户输入一个字符串-,然而printf的确是用来打印的，不是在纸上，而是在屏幕上。

哈佛公开课 - 计算机科学课程节选

Go ahead and implement with the person next to you a program that takes as input from the user an integer called F and prints out the answer of the Celsius equivalent.

继续和你旁边的人执行程序,取来自用户的整数F作为输入,然后打印出与之等价的摄氏温度的答案。

哈佛公开课 - 计算机科学课程节选