vs 

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"Happy birthday" is a phrase which is often translated as "feliz cumpleaños", and "I love you so much" is a phrase which is often translated as "te quiero tanto". Learn more about the difference between "happy birthday" and "I love you so much" below.
happy birthday(
hah
-
pi
 
buhrth
-
dey
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. feliz cumpleaños
So, you're 18 today! Happy birthday!¡Así que cumples los 18 hoy! ¡Feliz cumpleaños!
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I love you so much(
ay
 
luhv
 
yu
 
so
 
muhch
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. te quiero tanto
A word or phrase used to refer to the second person informal “tú” by their conjugation or implied context (e.g., How are you?).
(informal)
(singular)
Of course I'll marry you. I love you so much.Claro que me casaré contigo. Te quiero tanto.
b. te amo tanto
A word or phrase used to refer to the second person informal “tú” by their conjugation or implied context (e.g., How are you?).
(informal)
(singular)
I love you so much. I can't live without you.Te amo tanto. No puedo vivir sin ti.
a. les quiero tanto (plural)
I love you so much. You mean the world to me.Les quiero tanto. Son mi vida.
b. les amo tanto (plural)
I love you so much. You always make me feel better.Les amo tanto. Siempre me hacen sentirme mejor.
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