A UNHCR official based in South Sudan confirmed to VOA that it had started receiving a steady flow of refugees from the Central African Republic, adding to the large number of Congolese refugees who were displaced by the group.

VOA: standard.2009.08.27

In the Greek world we know -- I think I quoted something from hesiod that confirmed it.

我们都知道在古希腊时期,我记得当时我引用了赫西奥德的话

耶鲁公开课 - 古希腊历史简介课程节选

U.S.officials have never confirmed the use of Predator drones, but it is widely reported that the Central Intelligence Agency has used them to kill suspected terrorist leaders operating in Pakistan's largely ungoverned tribal areas along its border with Afghanistan.

VOA: standard.2009.10.27