Countries are no longer required to test and report individual cases.

VOA: special.2009.11.11

You can't see this too well but there's a map of the world here that actually shows you all the individual cases of polio that occurred between this period of August 2007 and, it's cut off on the screen, February of 2008.

你可能看不清这个幻灯片,但是这里有一副世界地图,上面准确的展现了在二零零七年八月到,在屏幕上没有显示出来,是到二零零八年二月之间发生的,所有小儿麻痹症的个案

耶鲁公开课 - 生物医学工程探索课程节选

In both of these cases, I take it, Socrates' point is that his own individual moral integrity stands as a kind of litmus test, you might say, for whether to engage or disengage from political life.

从这两场事件看来，苏格拉底的观点是,他自己个人的道德正直,经得起立见分晓的检验，我们可以看到无论参与,政治生活与否。

耶鲁公开课 - 政治哲学导论课程节选

"And basically it is to take a brief freeze frame on individual cases to see if we can really break them down and have face to face communications between those representing consumers or homeowners with lender attorneys to see if deals can be struck."

VOA: standard.2010.02.17