I met him
I hadn't met him before.
Io l'ho conosciuto quand'ero uno studente.
I met him when I was a student.
Durante il mio soggiorno a Londra, l'ho conosciuto.
During my stay in London, I met him.
I met him recently.
I met him online.
L'ho conosciuto quando faceva Babbo Natale ai grandi magazzini.
I met him when he was playing Santa Claus at the department store.
— Il favoloso mondo di Amélie (2001)
I met him at the bar.
I met him at church.