one of them
This is one of them.
La buena noticia es que tú eres una de ellas.
The good news is that you are one of them.
— Un buen ladrón (2025)
Or at least one of them.
Una de ellas no abrió la boca en toda la noche.
One of them didn't open her mouth all night.
— Vivir (1952)
Each one of them.
Y seguro que una de ellas abre esa puerta.
And surely one of them will open that door.
— Harry Potter y la piedra filosofal (2001)
Tengo entendido que una de ellas se fue a vivir a la ciudad, a Colima.
I understand that one of them moved to the city, to Colima.
— Pedro Páramo (2024)
Una de ellas puede tomar tu lugar.
One of them can take your place.
And this is one of them.