This phenomenon raised doubts in people's mind.

这种现象使人们感到怀疑。

youdao

Doubts were beginning to cloud my mind.

种种疑问开始使我的思路变模糊了。

《牛津词典》

All doubts were suddenly erased from his mind.

他心中所有的疑虑突然烟消云散了。

《牛津词典》

But she says it doesn't create doubts in her mind about her own abilities.

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He said that if they allowed doubts to enter their mind, then "you're not gonna do it, bro, you're not going to press the button".

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Having lost his last fight, any doubts the Dane has in his mind about facing Froch will not have been helped by the command that the Nottingham man took of the whole situation.

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