We started human life as hunter-gatherers, where contact with others, kin and non-kin, was the center of human life, social and moral.

我们像猎户一样，开始人类生活，和其他有皮毛的或是无皮毛的物种相联系，是整个人类社会生活、道德生活的中心。

youdao

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

This is the home of Polaris, the non-profit company that runs the U.S.'s Human Trafficking Resource Center hotline.

CNN: Can 'Big Data' stamp out human trafficking?