Il pense que la Terre est plate, mais il a tort.
He thinks the Earth is flat, but he is wrong.

J’ai toujours cru que j’avais raison, mais cette fois-ci, j’ai tort.
I’ve always believed I was right, but this time, I am wrong.

Elle prétend que je suis responsable, mais elle a tort.
She claims that I am responsible, but she is wrong.

Nous pensions que c’était la bonne direction, mais nous avions tort.
We thought it was the right direction, but we were wrong.

Ils insistent pour dire que c’est la meilleure solution, mais ils ont tort.
They insist that it’s the best solution, but they are wrong.