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"Thank you" is a phrase which is often translated as "gracias", and "that sounds great" is a phrase which is often translated as "qué buena idea". Learn more about the difference between "thank you" and "that sounds great" below.
that sounds great(
thaht
saunz
greyt
)A phrase is a group of words commonly used together (e.g., once upon a time).
a. qué buena idea
Let's go to the movies and then eat dinner. - That sounds great!Vamos al cine y luego a comer. - ¡Qué buena idea!
b. me parece fantástico
How about going to the coast tomorrow? - That sounds great!¿Qué te parece ir a la costa mañana? - ¡Me parece fantástico!
a. suena muy bien
Listen to this new song I wrote. - That sounds great!Escucha esta nueva canción que escribí. - ¡Suena muy bien!