quand il a vu
Il s'est enfui quand il m'a vu.
So old that he didn't even recognize me when he saw me.
Il était si vieux qu’il ne m’a même pas reconnu en me voyant.
— Moscow Does Not Believe in Tears (1980)
Quand il m’a vu, il s’est enfui.
When he saw the policeman, he ran away.
Quand il a vu le policier, il s’est enfui.
When he saw it, he turned pale.
Quand il vit cela, il devint pâle.
He took to his heels when he saw a policeman.
Il a pris la fuite en apercevant un policier.
When he saw me naked, he burst out laughing.
Quand il m’a vu(e) nu(e), il a éclaté de rire.
He ran when he saw his father on the ground.
Il a couru quand il a vu son père par terre.