take the plunge

US /teɪk ðə plʌndʒ/
UK /teɪk ðə plʌndʒ/
"take the plunge" picture
1.

dar el paso, tomar la decisión

to decide to do something important or difficult that you have been thinking about for a long time

:
After years of deliberation, they finally decided to take the plunge and buy a house.
Después de años de deliberación, finalmente decidieron dar el paso y comprar una casa.
She was nervous, but she knew it was time to take the plunge and start her own business.
Estaba nerviosa, pero sabía que era hora de dar el paso y empezar su propio negocio.