to know him
Les Anglais ont prétendu ne pas le connaître.
The English claimed not to know him.
Vous pensez le connaître, mais c'est surtout du mythe.
You think you know him, but he’s mostly a myth.
— The Man from Earth (2007)
Je préfèrerais ne pas le connaître.
I’d rather not know it.
I'm sure I know him.
J'aimerais mieux le connaître.
I’d like to get to know him better.
Tu as l'air de bien le connaître.
You seem to know him well.