But beyond what is necessary for these purposes, there will be no invasion, no using of force against or among the people anywhere."

VOA: special.2009.07.30

That's the force you're using to push down.

这就是压缩功。

麻省理工公开课 - 热力学与动力学课程节选

They are the ones who think we should be investigated." The Goldstone Report accuses Israel of deliberately targeting Palestinian civilians and using excessive force in heavily-populated areas.

VOA: standard.2009.10.23

In addition,the U.S.Air Force conducted its first airdrop of supplies on Monday, north of Port-au-Prince, using an aircraft that flew from the United States and returned there after the drop, easing pressure on the Port-au-Prince airport.

VOA: standard.2010.01.19