antes de que nos

before we

→ antes
phrase Rare #23,534
before we Introduces a time clause after before. The pronoun nos can mean us or we, depending on the sentence.
SP: Antes de que nos vayamos, quiero decirte algo.
EN: Before we leave, I want to tell you something.

Perdone que le hable antes de que nos presenten formalmente.

Excuse me for speaking to you before we are formally introduced.

— El arca rusa (2002)

Vete antes de que nos vea tu madre.

Leave before your mother sees us.

No pasó mucho antes de que nos encontráramos casualmente otra vez.

It wasn't long before we ran into each other by chance again.

Vamos, antes de que nos vean.

Come on, before they see us.

— Solo en casa (1990)

Ella murió antes de que nos conociéramos.

She died before we met.

— Solaris (1972)

Tenemos que salir de aqui antes de que nos coja.

We have to get out of here before it catches us.

— Una historia china de fantasmas (1987)

No pasó mucho antes de que nos encontráramos otra vez.

It wasn't long before we met again.

Quiero salir de aquí antes de que nos vea alguien.

I want to get out of here before someone sees us.

Antes de que nos manden a la cámara de gas.

Before they send us to the gas chamber.

— Los falsificadores (2007)

Hay que detenerlos antes de que nos coman y se tiren a nuestros perros.

We have to stop them before they eat us and attack our dogs.

— Jojo Rabbit (2019)

No sé cómo lo vamos a hacer, tenemos que matarla antes de que nos mate ella.

I don't know how we're going to do it, we have to kill her before she kills us.

— Anaconda (2025)