This is the 11695th most frequent Spanish word.
ganarse
To earn or win something for oneself.
Here, 'ganarse' refers to the emotive and metaphorical act of earning or winning someone's affection or trust, demonstrating an interpersonal influence.
Él logró ganarse el corazón de la audiencia con su discurso.
He managed to win the hearts of the audience with his speech.
In this sentence, 'ganarse' is used in a reflexive form meaning to earn one's livelihood.
Para ganarse la vida, ella trabaja como profesora de idiomas.
To make a living, she works as a language teacher.
Here, 'ganarse' reflects the idea of securing a position or role due to effort or merit.