Don't believe what he says—he's a slippery customer.

他说什么你可别信—他是个滑头。

《牛津词典》

Tom is an honest boy, so all his friends believe what he says.

汤姆是个诚实的孩子，所以他所有的朋友都相信他说的话。

youdao

Don't believe what he says; he's only telling a story.

别相信他的话，他是在说谎。

《新英汉大辞典》

He says, "I believe in the practice and philosophy of what we have agreed to call magic, in what I must call the evocation of spirits, though I do not know what they are."

他说我相信我们所称作的,关于魔法的实践和哲学，我认为那是对灵魂的召唤，尽管我并不知道它们是什么“

耶鲁公开课 - 现代诗歌课程节选

Both he and Thrasymachus believe that justice is a virtue, : but Socrates says, "What kind of virtue is it "? to deceive and fleece other people?"

他和，Thrasymachus，都相信,正义是美德，但苏格拉底说，“欺骗与剥削他人,算哪门子美德“

耶鲁公开课 - 政治哲学导论课程节选

The latter speaks to another question many of our readers seem to be asking: does Beck really believe what he says on the air?

FORBES: Glenn Beck's New Hero Is... Tyler Perry?

Mr Blair will survive, but, unless those weapons are found, he will pay a price: people will be less inclined to believe what he says in the future.

ECONOMIST: Tony Blair and Iraq

If he believes what he says then he must also believe that 230m Americans, in other words the 80% of Americans who aren't fat cats, are saps, too idiotic to realise that their lives are miserable or so dulled by television and shopping malls that they cannot do the sensible thing, which is to emigrate to Europe.

ECONOMIST: Global politics