in the background

Now, you're keeping in the background.

Maintenant, tu restes en arrière-plan.

— Once Upon a Time in the West (1968)

I could hear them laugh in the background.

Je les entendais rire en arrière-plan.

So stay in the background or I'll do you in.

Alors reste dans l'ombre, sinon je te descends.

— Suck Me Shakespeer (2013)

Not like those people with fake woods in the background.

Pas comme ces gens avec de fausses forêts en arrière-plan.

— Juno (2007)

Stefan heard Amelia laughing in the background.

Stefan entendit Amelia rire en arrière-plan.

No, in the background.

Non, en arrière-plan.

— Look Who's Back (2015)

Jazz music was playing in the background.

De la musique jazz passait en arrière-plan.

There is a castle in the background of the picture.

Il y a un château en arrière-plan de l’image.