on devra

we will have to

→ on
phrase Rare #30,698
we will have to On can mean “we” or people in general, depending on context.
FR: On devra partir tôt demain.
EN: We'll have to leave early tomorrow.

Si vous ne partez pas à temps, on devra abattre leur navette.

If you don't leave in time, we'll have to shoot down their shuttle.

— Salyut-7 (2017)

On devra combler ces cinq ans en une année.

We will have to make up for those five years in one year.

— Le Vent se lève (2013)

Alors on devra vous garder ici.

So we'll have to keep you here.

— La Vie des autres (2006)

On devra faire des essais pour trouver la bonne combinaison de médicaments.

We'll have to try different combinations of medications to find the right one.

— Control (2007)

À Alexandrette, on devra affronter trois épreuves.

In Alexandretta, we’ll have to face three trials.

— Indiana Jones et la dernière croisade (1989)

Eh bien, on devra s'en occuper également.

Well, we'll have to take care of that too.

— La Famille Tenenbaum (2001)

On devra peut-être partir plus tôt.

We may have to leave earlier.

— La vie est belle (1997)

Tu sais ce qu'on devra te faire.

You know what we'll have to do to you.

Mais si on perd, on devra payer le triple.

But if we lose, we'll have to pay triple.

— Lagaan (2001)

Si vous ouvrez les yeux, vous saurez qui nous sommes et on devra vous tuer.

If you open your eyes, you’ll know who we are, and we’ll have to kill you.

— Andhadhun (2018)