help him, help her
Help him as much as you can.
Ayúdale a tu hermana a limpiar la maldita casa.
Help your sister clean the damn house.
— El Perfecto Asesino (1994)
Sofi, ve al comedor con Pepe y ayúdale a escribir su carta.
Sofi, go to the dining room with Pepe and help him write his letter.
— Roma (2018)
Help him with French.