Whether I believe you or not is irrelevant now.

我是否相信你，现在已无关紧要了。

《牛津词典》

I can't believe she'd do that, not after all I've done for her.

在我为她做了这一切之后，我无法相信她会那样做。

《牛津词典》

I believe teaching should not be limited to the classroom.

我认为教学不应该局限在教室内。

youdao

I firmly believe that business and just straight up rational business growth, profitable business growth and social impact are not mutually exclusive."

VOA: special.2011.07.29

Now I'm not going to hear, pursue of the question of "Do we believe bodily resurrection occurs or will occur?"

现在我不需要，大家一直争论,我们是否要相信,肉体复活是否会发生“

耶鲁公开课 - 死亡课程节选

Not only won't I survive,I believe after my death what matters to me in that situation won't continue either.

我相信我死后，不仅我无法存活,我所在乎的东西也不会再继续。

耶鲁公开课 - 死亡课程节选

At the same time, I do not believe it does and I do not believe we could ever afford to let it greatly impact our ability to pursue a foreign policy that's in our interest and in the interest of the world.

WHITEHOUSE: Press Briefing

And, so, I think to suggest somehow that the problem that we're seeing in inner-city unemployment, for example, is attributable to immigrants, I think, is a case of scapegoating that I do not believe in, I do not subscribe to.

CNN: Transcript of Thursday's Democratic presidential debate

As one of nine Democrats who joined the Republicans in voting against this article of impeachment in the Nixon case, I did not believe that in the circumstances of that case it rose to the level of a high crime and misdemeanor, I did not believe it was conduct against which the Founding Fathers intended the Congress to invoke the impeachment remedy.

CNN: Sen. Sarbanes' closed-door impeachment statement