Results will be kept secret until the night of the award ceremony: January 31 at the Staples Center in Los Angeles,California.

VOA: standard.2010.01.25

Rituparna tells Nala that he knows the science of gambling and he will teach it to Nala, but that it has to be done by whispering it in his ear because it's a deep and extreme secret.

睿都巴若那对那勒说,他了解赌博术,并且会传授给那勒,但只能是口耳相传,因为这是一个秘密

耶鲁公开课 - 金融市场课程节选

The U.N.investigators agree that torture in secret places of detention might be useful in eliciting information.

VOA: standard.2009.03.21

Secretary Gates said there are some "exaggerated concerns" in the region that a so-called "grand bargain" with Iran will be negotiated in secret and then sprung on the region without warning.

VOA: standard.2009.05.05