う〜ん、どっか勘違いしてるかな？の英語

Um...am I mistaken in some way?

Isn't there something that you are mistaken about?

Huh. Do you usually make a mistake there?

Aren't you perhaps mistaken?

It must be some mistake.

Is it wrong?

Is it wrong?

I'm afraid you have the wrong number.

Did you make a mistake again? What a dumbbell!

I'd say we are in the wrong.

Did you misunderstand that?

Might your understanding be mistaken?

Aren't you mistaken about that?

You were wrong after all.

It appears that you have made a foolish mistake.

That's a shame.

Is it possible that you're wrong?

You're lying right?

Are you sure there is no mistake with that?

Are you sure that is right?

no, you are wrong

You are making a mistake.

You are mistaken.

You are fundamentally wrong―radically wrong.

What have you misunderstood?

I feel it now.

That is a mistaken notion―a wrong idea.

In fact, you are wrong.

You are having a misunderstanding.

You are misunderstanding.