has trouble
Le cuesta despertarse a tiempo.
He has trouble waking up on time.
No le cuesta nada, es cosa mía.
It doesn’t cost him anything; that’s my business.
— Locuras de verano (1955)
En primer lugar, entienda que le cuesta trabajo quedarse quieto.
First, understand that it's difficult for him to stay still.
— Parásitos (2019)
También le cuesta reconocer las caras de conocidos.
He also has trouble recognizing the faces of acquaintances.
— It's Such a Beautiful Day (2012)
Le cuesta acordarse de los nombres.
He has trouble remembering names.