pull the strings
US /pʊl ðə strɪŋz/
UK /pʊl ðə strɪŋz/

1.
mover los hilos, controlar
to control a situation or people, often secretly or indirectly
:
•
It's clear that someone powerful is pulling the strings behind the scenes.
Está claro que alguien poderoso está moviendo los hilos entre bastidores.
•
She's always been the one to pull the strings in her family.
Ella siempre ha sido quien movía los hilos en su familia.