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"She believed" is a form of "she believed", a phrase which is often translated as "creía". "She could" is a phrase which is often translated as "podía". Learn more about the difference between "she believed" and "she could" below.
she believed(
shi
 
bi
-
livd
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. creía
My mother was a great person. She believed that her work could make a difference in the world.Mi madre era una buena persona. Creía que su trabajo podía hacer una diferencia en el mundo.
b. creyó
That poor girl. She believed all the lies that womanizer told her.La pobrecita. Creyó todas las mentiras que le dijo ese mujeriego.
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she could(
shi
 
kood
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. podía
I admired my friend Susan. She could run faster than any of the boys.Admiraba a mi amiga Susan. Podía correr más rápido que cualquiera de los chicos.
b. pudo
Don't blame mom. She did all she could.No culpes a mamá. Hizo todo lo que pudo.
c. sabía
Hayworth was a wonderful actress, plus she could sing and she could dance.Hayworth era una actriz maravillosa, además sabía cantar y sabía bailar.
a. podría
Gloria said she could lose her house if she were fired.Gloria dijo que podría perder su casa si la despiden.
b. puede
Phoebe says she didn't do it. - She could be lying.Phoebe dice que no lo hizo. - Puede que esté mintiendo.
a. pudiera
Tara would have children if she could.Tara tendría hijos si pudiera.
b. podía
Alice was not going to tolerate such an injustice. Not if she could help it.Alice no iba a tolerar tamaña injusticia. No si podía evitarla.
a. podría
She could take us to the airport and then go to work, don't you think?Podría llevarnos al aeropuerto y después ir a trabajar, ¿no crees?
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