was supposed to be
Tua madre doveva essere davvero bellissima.
Your mother must have been really beautiful.
— 3 Idiots (2009)
Un tempo lei doveva essere ricca.
She must have been rich once upon a time.
Il precedente inquilino doveva essere un tipo introverso.
The previous tenant must have been an introvert.
— Fight Club (1999)
She had to be prepared.
Doveva essere nervoso, ma non si tradì mai.
He must have been nervous, but he never showed it.
— Titanic (1997)
Everything was as it should be.
E questo povero ragazzo senza madre, doveva essere sempre affamato.
And this poor motherless boy must have always been hungry.
— The Host (2006)