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"To" is a preposition which is often translated as "a", and "interested in" is a phrase which is often translated as "interesado en". Learn more about the difference between "to" and "interested in" below.
to(
tu
)A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
2. (as far as)
a. hasta
I would run to your house right now just to see you!¡Correría hasta tu casa ahora mismo solo para verte!
a. por
The birth ratio is 107 boys to 100 girls.La proporción de nacimientos es de 107 niños por 100 niñas.
9. (in toasts)
a. no direct translation
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
I learned to drive when I was 17.Aprendí a manejar a los 17 años.
We need to work faster.Tenemos que trabajar más rápido.
a. no direct translation
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
I didn't want to tell you but I felt I had to.No quería decírtelo pero me vi obligada a hacerlo.
It's my party and I'll cry if I want to.Es mi fiesta y lloraré si quiero.
interested in(
ihn
-
trihs
-
tihd
ihn
)A phrase is a group of words commonly used together (e.g., once upon a time).
a. interesado en
Justin is interested in political science. He wants to run for office someday.Justin está interesado en las ciencias políticas. Quiere postularse para un cargo algún día.
a. interesada en
Amy has always been interested in biology. She has won a lot of awards for her work.Amy siempre ha estado interesada en la biología. Ya ha ganado muchos premios por su trabajo.