He doubted that her story was true.

他不相信她的故事是真的。

youdao

He doubted that.

他对此表示怀疑。

youdao

He doubted that he would ever feel curious again.

一点都没有好奇心，他怀疑将来也不会再有任何好奇心了。

youdao

God was so afraid of us that He actually doubted His hold on His own empire, an empire that He was only actually able to maintain because of good luck or something like superior military firepower, but certainly nothing as grand and as absolute as omnipotence."

上帝是如此害怕我们,都开始怀疑自己能否驾驭自己的帝国了，他维系这个帝国,靠的是运气或者是强大的火力，绝非是靠什么伟大的无所不能的神力“

耶鲁公开课 - 弥尔顿课程节选

Ron Wyden, D-Oregon, said he doubted that proposal would do much to stimulate the economy.

CNN: Key Democrats blast Obama stimulus plan

Mr. Gates said he doubted that diplomacy would succeed in persuading Pyongyang to give up its nuclear weapons.

WSJ: U.S. to Allow North Korea Test Launch

However, he doubted that the partnerships will have much impact on Microsoft's sales.

CNN: Big names plan to pre-install Sun's StarOffice