was wrong
Mary ha detto che si sbagliava.
Mary said she was wrong.
Forse Tom si sbagliava.
Maybe Tom was wrong.
He was wrong.
Credeva di avere la situazione sotto controllo ma si sbagliava di grosso.
He thought he had the situation under control but he was very wrong.
Tom disse che Mary si sbagliava.
Tom said Mary was wrong.
He said he was wrong.
He said he was wrong.
Mary vide che si sbagliava.
Mary saw that she was wrong.