you're wasting your time

I think that you're wasting your time.

Je pense que tu perds ton temps.

Don't explain it to them; you're wasting your time.

Ne le leur explique pas ; tu perds ton temps.

You're wasting your time trying to convince Tom.

Tu perds ton temps à essayer de convaincre Tom.

You're wasting your time.

Tu perds ton temps.

— The Man from Nowhere (2010)

You're wasting your time, Harold.

Tu perds ton temps, Harold.

— Moulin Rouge! (2001)

If it's because of the dough, you're wasting your time.

Si c’est à cause de la pâte, tu perds ton temps.

— Brother (1997)

You're wasting your time there, Paddington.

Tu perds ton temps là-bas, Paddington.

— Paddington 2 (2017)

You're wasting your time on that crap.

Tu perds ton temps avec ces conneries.

— The 400 Blows (1959)

I'm afraid you're wasting your time.

J’ai bien peur que vous perdiez votre temps.