"The bill subjects our security assistance to a certification that the Pakistani government is using the money for its intended purpose, namely to combat the Taliban and al-Qaida,"

VOA: standard.2009.05.04

For our purpose just these are the kinds of changes that can happen.

我们的目的仅仅是,知道会产生一些变化就可以了

耶鲁公开课 - 生物医学工程探索课程节选

For our purpose I think we won't have to go there.

根据我们的目的,我们不需要讨论这个。

耶鲁公开课 - 死亡课程节选