"Every time we come close to passing health insurance reform, the special interests fight back with everything they have got.

VOA: standard.2009.08.12

So sadly it is a threat that still acting, and Afghnastan is still a platform where we have to fight.

不幸的是这个威胁还在，我们还必须在阿富汗战斗着。

普林斯顿公开课 - 国际座谈会课程节选

And we have been fighiting at where we had no need to fight, at least initially, in Iraq.

同时我们还在,不该去的地方发起了进攻，至少，最早在伊拉克时是这种情形。

普林斯顿公开课 - 国际座谈会课程节选

"And we know that terrorists detained at Guantanamo and released have gone back to the fight.

VOA: standard.2009.05.09

"We have to work harder together to fight the perceptions and the stigma."

VOA: standard.2010.04.26

They are our brothers. We are winning in this fight, because we are awakeningthe American people to the dangers thatwe have spoken about so many times that is so evident today...

VOA: standard.other

"We have faced an enemy who do not want to fight us force-on-force, rather they wanted to lay improvised explosive devices to halt us in our path and this summer total of 1,800 Improvised explosive devices laid in our path, so we have had to adapt quickly."

VOA: standard.2009.10.12