It uses Google's Android mobile operating system and is meant to work easily with Google's Web-based services.

VOA: special.2010.01.26

And in any event, our primary concern is with the program of the texts as they stand before us: is there a symbolism operating here?

无论如何，我们主要关心的，是摆在我们眼前的,这些计划大纲：存在象征主义吗？

耶鲁公开课 - 旧约导论课程节选

It's a little more involved on a PC but it's all free, the software you can download, and Linux in similar operating systems generally come with a compiler or you run a simple command to get it.

在PC机上有点复杂，但是它是免费的，你一般下载的软件，类似Linux的操作系统等等通常都需要,一个编译器，或者你可以运行一些简单的指令来获取。

哈佛公开课 - 计算机科学课程节选

It is meant to work with personal computers, smartphones and other devices using different operating systems.

VOA: special.2010.06.22

U.S.officials have never confirmed the use of Predator drones, but it is widely reported that the Central Intelligence Agency has used them to kill suspected terrorist leaders operating in Pakistan's largely ungoverned tribal areas along its border with Afghanistan.

VOA: standard.2009.10.27

At a media event on the eve of her official meetings here, Clinton said she believes Pakistan has, in the recent months, been making real efforts to curb extremists that have been operating on its territory: "In the past six months, in the course of working with the government of Pakistan, we believe that there is a commitment to fighting terrorism that permeates the entire government.

VOA: standard.2009.07.20