I would like to know
I would like to know.
I would like to know how much it costs.
Solo quisiera saber qué hice mal.
I just wish I knew what I did wrong.
Quisiera saber el precio de esta copa.
I would like to know the price of this cup.
— Locuras de verano (1955)
Quisiera saber más acerca de lo que le pasó a Tom.
I’d like to know more about what happened to Tom.
Él quisiera saber si juegas al ajedrez.
He would like to know if you play chess.
Quisiera saber de qué hablaron.
I’d like to know what they talked about.
Solo quisiera saber si vienes o no.
I just want to know whether you're coming or not.
I’d like to know what happened.
Quisiera saber por qué ha hecho eso.
I’d like to know why he/she did that.