Ending a 15-year ban, a new state law allows concealed weapons permit holders to carry guns into restaurants that serve alcohol, as long as they do not drink.

VOA: standard.2010.07.06

Though she knew even less about radios than about southern Californians, there were to both outward patterns a hieroglyphic sense of concealed meaning, of an intent to communicate.

映入她的眼帘，虽然她对于收音机的了解,比对南加州的还要少，不过这两者都有一种,如同象形文字的意味，有一种隐蔽的，想要沟通的意图。

耶鲁公开课 - 1945年后的美国小说课程节选

It could have been already tossed and concealed.

但也许硬币已经被掷出且藏了起来

耶鲁公开课 - 金融市场课程节选

"There are almost a quarter of a million concealed handgun permit holders in Virginia alone and this will allow them again to have a choice when they go out to eat."

VOA: standard.2010.07.06

Even if we locate a source of some kind of genuine strength, authoritative strength, it's still usually possible, as it is for Satan, to argue that that power is really at base just the concealed product of custom or what we would think of as cultural construction.

有时即使我们找到了一种真实的，权威的力量，还是有可能像撒旦所辩解的那样，这种力量其实只是,约定俗成的规矩教条的隐秘产物,或者如我们所想来自文化建构。

耶鲁公开课 - 弥尔顿课程节选

Democrat Ike Skelton, who chairs the House Armed Services Committee, said fact that Iran concealed the existence of the enrichment site is not consistent with its claims that the facility will be used only for peaceful purposes.

VOA: standard.2009.09.25

decide they are going to regulate the carry of guns they are forced to have a equitable system where any law-abiding citizen who is not a criminal can get that permission to carry a concealed gun easily."

VOA: standard.2010.07.06