And rural agri-businesses can mean a pathway out of poverty, There has been much controversy and opposition over the use of genetically modified crops as a means of boosting productivity.

VOA: standard.2010.03.29

Any genocidal movement that has left behind a written record has been shown to use the mechanism of disgust to dehumanize people and make them easier to kill.

任何有记录的种族灭绝运动,都利用过反感这个手段,来抹杀人性，使得更容易杀害他们。

耶鲁公开课 - 心理学导论课程节选

"One small business owner wrote to me that health care costs are-and I quote-' stifling my business growth" "He said that the money he wanted to use for research and development, and to expand his operations, has been instead been 'thrown into the pocket of health care insurance carriers."

VOA: standard.2009.10.03