Were you aware that something was wrong?

你有没有意识到已经出了问题？

《牛津词典》

He knew instinctively that something was wrong.

他凭直觉知道出事了。

《牛津词典》

One morning I woke up and felt something was wrong.

一天早上我醒来时感到有些不对劲。

《柯林斯英汉双解大词典》

Is something wrong?" Giovanni was not pleased to see his old friend.

VOA: special.2009.05.30

And it doesn't mean that something was somehow wrong with that.

这并不意味着,某些东西在某种程度上出了问题。

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Was there something wrong?

难道是出什么错了吗？

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" She said she realized something was wrong "because of what he wanted in return.

CNN: Selling Atlanta's children: What has and hasn't changed

He knew something was wrong and began doing what he knew best -- research.

CNN: College professor goes from fat to 'Mr. Low Body Fat'

But at least two of the survivors also thought something was wrong with the right engine.

BBC: Crash pilot 'took wrong action'