don't say anything
¡Pero no diga nada a nadie sobre ese contrabando!
But don’t tell anyone about that smuggling!
— Бриллиантовая рука (1969)
Si llego después que ellos, no diga nada.
If I arrive after them, don't say anything.
— Ne le dis à personne (2006)
Don't say anything.
Pienso que es mejor que no diga nada sobre eso.
I think it's best if I don't say anything about that.
Si no le pregunta, no diga nada.
If he doesn't ask you, don't say anything.
— Mujeres al borde de un ataque de nervios (1988)