We believe in the power of prayer.

我们相信祈祷的力量。

《牛津词典》

I believe in the institution of marriage.

我相信婚姻制度。

《柯林斯英汉双解大词典》

I still believe in the notion of an egalitarian society.

我仍然相信平等主义社会的理念。

《柯林斯英汉双解大词典》

But the man and woman do not believe in the evil eye, that a person can harm you by looking at you.

VOA: special.2009.09.06

All right. We've been talking about arguments that might give us reason to believe in the existence of an immaterial soul.

我们已经讨论了,那些让我们相信,灵魂存在的论证

耶鲁公开课 - 死亡课程节选

They really do come to believe in the power of reason, of human beings to figure out the universe.

他们相信理性的力量,以及人类认知宇宙的的能力

耶鲁公开课 - 美国内战与重建课程节选

Nonetheless, the gruesome commerce flourishes because many Chinese believe in the medicinal value of the creatures.

FORBES: Tigercide

We believe in the liberty of enlightened self-interest where individuals, not governments, pick winners and losers.

FORBES: A Conservative, Small-Government Strategy For Fighting Climate Change

Others feel one must believe in the practice for it to have any power over them.

CNN: Witchcraft in Tanzania: the good, bad and the persecution