And each man should embody some key aspect of Feiler himself.

VOA: standard.2010.06.19

But the modern world, to get back to that, to this Enlightenment world, individualism and a key aspect to that is hedonism.

但是回到现代社会,回到启蒙时期的世界,个人主义的关键在于享乐主义

耶鲁公开课 - 古希腊历史简介课程节选

Professor Bacevich says the key U.S.goal could be achieved without the nation-building aspect of the plan.

VOA: standard.2009.03.27