Doctor Sory says the technology will also make it easier for doctors at Ghana's main teaching hospital,Korle Bu, to share their knowledge.

VOA: special.2009.06.17

This kind of knowledge will be the art or craft of the statesman concerned above all with what to do in a specific situation.

这类的知识,将是政治家最关注的艺术,或手腕,在特定情况下要如何做出决定。

耶鲁公开课 - 政治哲学导论课程节选

Smithsonian experts will have a chance to present their research and knowledge to the public.

VOA: special.2010.07.02