Aguerre believes ETA will eventually be eradicated, but it is impossible to say when.

VOA: standard.2010.05.20

What I want to say is, "No, I don't see that it's impossible.

但我想说的是,不,我不认为那是不可能的

耶鲁公开课 - 死亡课程节选

The incentive in Washington is such that it's virtually impossible to cut spending unless you can go to the voters " and say "We don't have the money."

政府的机制就是这样,削减财政开支，几乎不可能,除非你有勇气对选民说,“政府没钱了“

斯坦福公开课 - 经济学课程节选

They say close physical contact is impossible to avoid.

VOA: special.2010.05.21

For if I say that this is to disobey the god and because of this it is impossible to keep quiet, you will not be persuaded by me on the grounds that I am being ironic.

因为假设我说那是违悖神意,所以我无法保静默，你们不会被我说服,反而会以为我语带讽刺；

耶鲁公开课 - 政治哲学导论课程节选

(SAYING) Sow says he would go as far as to say that it is impossible to teach adults.

VOA: standard.2010.04.01

People sometimes say, since it's impossible to picture being dead, it's impossible to picture being dead--, That is to say, it's impossible to picture your own being dead.

人们有时说，因为死亡难以想象，难以想象也就是说，无法想象你自己的死亡。

耶鲁公开课 - 死亡课程节选

So it is impossible today to say that we will need more stimulus in 2010,".

VOA: standard.2009.04.16