Three groups mentioned in media reports are the Iran Human Rights Documentation Center, a small nonpartisan group tracking human rights abuses in Iran, the non-partisan Freedom House, and the International Republican Institute (IRI).

VOA: standard.2009.10.28

And when that becomes relevant in a problem set, we'll point you at the appropriate documentation.

在习题集中如果你们遇到相关的问题，我们会提供适当的文档资料。

哈佛公开课 - 计算机科学课程节选

And when that becomes relevant in a problem set, we'll point you at the appropriate documentation.

在习题集中如果你们遇到相关的问题，我们会提供适当的文档资料。

哈佛公开课 - 计算机科学课程节选