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"Me gusta" is a form of "me gusta", a phrase which is often translated as "I like it". "Alegra" is a form of "alegrar", a transitive verb which is often translated as "to cheer up". Learn more about the difference between "me gusta" and "alegra" below.
me gusta(
meh
goos
-
tah
)A phrase is a group of words commonly used together (e.g., once upon a time).
a. I like him
¿Por qué lo miras así? - Es que me gusta.Why are you looking at him like that? - Because I like him.
b. I like her
Me gusta, es guapa, inteligente y simpática.I like her. She's beautiful, clever, and nice.
c. I like
Me gusta tu hermano, pero no se lo digas, por favor.I like your brother, but don't tell him, please.
3. (formal) (I'm attracted to you; singular)
A word or phrase used to refer to the second person formal “usted” by their conjugation or implied context (e.g., usted).
a. I like you
Usted sabe que me gusta, ¿verdad? Hace tiempo que no me sentía tan atraído por nadie.You know I like you, don't you? It's been a long time since I felt so attracted to anyone.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
a. like
La foto que colgué en Instagram tiene ya 245 me gusta.The photo I posted on Instagram now has 245 likes.
alegrar(
ah
-
leh
-
grahr
)A transitive verb is a verb that requires a direct object (e.g., I bought a book.).
b. to make happy
Nos alegraste mucho con la noticia de que vamos a ser abuelos.You've made us really happy with the news that we're going to be grandparents.
2. (to enliven)
alegrarse
A pronominal verb always uses a reflexive pronoun. (e.g., Te ves cansado.).
3. (to rejoice)
c. to be glad
Me alegro de que lo preguntes, porque me había olvidado de mencionarlo.I'm glad you ask, since I had forgotten to mention it.
a. to get tipsy (colloquial)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
Una cerveza no es suficiente para alegrarme.One beer is not enough to get me tipsy.
b. to get merry (colloquial) (United Kingdom)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
Regionalism used in the United Kingdom
Se alegró con solo un sorbo de vino.She got merry with just one sip of wine.