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"Their daughter" is a phrase which is often translated as "su hija", and "her" is an adjective which is often translated as "su". Learn more about the difference between "their daughter" and "her" below.
their daughter(
thehr
 
da
-
duhr
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. su hija
Their daughter is graduating from college next week.Su hija se gradúa de la universidad la semana que viene.
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her(
huhr
)
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. su
Her children are very bright.Sus hijos son muy inteligentes.
I cannot stand her attitude any longer.Ya no puedo soportar más su actitud.
A pronoun is a word that stands in for a noun (e.g., she).
pronoun
a. ella (emphatic use)
Please, explain it to her.Por favor, explícaselo a ella.
b. la (direct object)
I love her, but she loves someone else.La amo, pero ella ama a otro.
c. le (indirect object)
Give her all the money she needs!¡Dale todo el dinero que necesite!
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