se convirtieron en

became

→ se
phrase Rare #28,940
became Used for changing into a new person, thing, role, or state.
SP: Con el tiempo, sus ideas se convirtieron en realidad.
EN: Over time, their ideas became reality.

Con el tiempo, los que me escuchaban se convirtieron en mis lectores.

Over time, those who listened to me became my readers.

— El cielo sobre Berlín (1987)

Él tuvo tres hijos que se convirtieron en abogados.

He had three sons who became lawyers.

Wasseypur y Dhanbad se convirtieron en parte del estado de Bihar.

Wasseypur and Dhanbad became part of the state of Bihar.

— Gangs of Wasseypur. Parte 1 (2012)

Todas sus canciones se convirtieron en éxitos.

All of his songs became hits.

Con su hermanita Agnes, se convirtieron en una familia de cuatro.

With her little sister Agnes, they became a family of four.

— Valor sentimental (2025)

Rápidamente se convirtieron en mejores amigos.

They quickly became best friends.

Millones se convirtieron en refugiados.

Millions became refugees.

— Bhaag Milkha Bhaag (2013)

Dónde los dos se convirtieron en estrellas.

Where the two became stars.

— Adiós a mi concubina (1993)

Se convirtieron en marido y mujer.

They became husband and wife.

El Sr. Smith tenía tres hijos que se convirtieron en ingenieros.

Mr. Smith had three sons who became engineers.