Some of those activists participated in the Human Rights Accords in Dayton Ohio, a two-day conference to help raise awareness about the problems victims face.

VOA: standard.2009.11.13

the face being drawn back in a universal expression that every human everywhere would be able to recognize.

用一种普遍的面部表情，脸被后拉,任何地点，任何人都能辨认。

耶鲁公开课 - 心理学导论课程节选