put one's money where one's mouth is in Spanish
put one's money where one's mouth is in Spanish
demonstrar
(idiomatic) To take an obvious stake in the truth of a claim that one is making.
demostrar
(idiomatic) To take an obvious stake in the truth of a claim that one is making.
probar
(idiomatic) To take an obvious stake in the truth of a claim that one is making.