"In the classroom I can assure you that at least 30 percent are the children of former Khmer Rouge, another 70 percent are the children of the victims."

VOA: standard.2010.04.19

People like me grew up on reading Marc Bloch, though I assure you he was much older than me, and he created a way of doing history called the Annales School.

我们都是读着马克的书长大的,不过我确定他比我大多了,他创造一种搞历史的方法叫年鉴学派

耶鲁公开课 - 1871年后的法国课程节选

But not everyone believes that more U.S.troops, however rapidly deployed, will assure the defeat of Taliban militants and deny terrorists a safe haven from which to plan attacks on Western targets.

VOA: standard.2009.11.23

Russia agrees with us on that,". "At the same time that we are very vigorously pursuing this track, we are aware that we might not be as successful as we need to be so we have always looked at the potential of sanctions in the event that we are not successful, that we cannot assure ourselves and others that Iran has decided not to pursue nuclear weapons,"

VOA: standard.2009.10.13