And let us be honest, this is a tough task. But this will be Jim's core mission, he is eminently qualified, and he has my complete confidence and support."

VOA: standard.2010.06.05

Talk a little bit about the work of Interfaith Youth Core and what its basic mission and goals are.

简要谈谈跨信仰青年核心的工作,及它的主要使命和目标吧。

普林斯顿公开课 - 人性课程节选

Does it need refinement in some way?" "And if it does need some adjustment in light of the events that have taken place over the last number of months, including the election and so on, and then what are the implications of that in terms of General McChrystal's resource request?" The secretary said the United States will not abandon its core mission in Afghanistan, which President Obama described as the destruction of the al-Qaida terrorist network, because it is "critical" to U.S.national security.

VOA: standard.2009.10.23