il nous faudra

we will have to

→ il
phrase Rare #34,043
we will have to A future-tense impersonal construction meaning that something will be necessary for us to do. It is often followed by an infinitive, such as il nous faudra partir (we will have to leave).
FR: Il nous faudra réserver une table avant ce soir.
EN: We will have to book a table before tonight.

Il nous faudra faire des choix difficiles.

We’ll have to make difficult choices.

À l'aube, il nous faudra partir.

At dawn, we will have to leave.

— Le Seigneur des anneaux : Le Retour du roi (2003)

Votre maman vous a-t-elle dit qu'il nous faudra attendre une année?

Did your mother tell you that we will have to wait a year?

— Guerre et Paix (1968)

Il nous faudra faire avec.

We'll have to make do.

Il nous faudra le gérer.

We'll have to deal with it.

Il nous faudra faire certains choix difficiles.

We’ll have to make some difficult choices.

Est-ce qu'il nous faudra acheter un livre pour ce cours?

Will we need to buy a book for this course?

Il nous faudra reporter le match.

We will have to postpone the match.