go through with
US /ɡoʊ θruː wɪθ/
UK /ɡoʊ θruː wɪθ/

1.
llevar a cabo, seguir adelante con
to complete something that has been planned or started, despite difficulties or doubts
:
•
Despite his fears, he decided to go through with the surgery.
A pesar de sus miedos, decidió seguir adelante con la cirugía.
•
I don't know how she managed to go through with it after all that happened.
No sé cómo logró llevarlo a cabo después de todo lo que pasó.