are making ... late, are delaying
Mais je suis pressée et vous me retardez.
But I'm in a hurry and you're delaying me.
— Psychose (1960)
Oui, passez, ne retardez pas le mouvement.
Yes, go ahead, don't delay the movement.
— Le Bras de diamant (1969)
Vous retardez de quatre minutes.
You're four minutes late.