"These are only their first Olympics." "And being at home, I don't know how they stood the pressure, because I certainly couldn't.

VOA: standard.2010.02.23

I don't know how much he scared people any more." "So there's a 're-boot' element of what we've done with this movie.

VOA: standard.2010.05.04

Listen, Forrest,I don't know how to say this.

VOA: standard.other

Philip Peters, Vice President of Lexington Institute, a private research orgnization based in Virginia, disagrees with members of Congress who assert that ending TV Marti broadcasts would strengthen the Castro regime in Cuba: "I don't know how we have gotten ourselves in the position where this particular instrument of public diplomacy is a test of everyone's manhood with regard to Communism in Cuba.

VOA: standard.2009.06.18