vs
QUICK ANSWER
"At" is a preposition which is often translated as "en", and "look on" is a transitive verb phrase which is often translated as "considerar". Learn more about the difference between "at" and "look on" below.
at(
aht
)A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
b. no direct translation
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
The boy threw a ball at the wall.El niño tiró una pelota contra la pared.
The proud graduate waved at her parents.La graduada orgullosa saludó a sus padres.
a. a (specific time)
The meeting starts at two in the afternoon.La reunión comienza a las dos de la tarde.
a. no direct translation
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
He's good at making the new employees feel welcome.Tiene un don para hacer a los nuevos empleados sentirse bienvenidos.
I'm bad at sports.Se me dan mal los deportes.
a. por
The poem communicates gratefulness at the fact of being alive.El poema transmite agradecimiento por el hecho de estar vivo.
a. arroba
Is your email address at-gmail-dot-com or at-yahoo-dot-com?Tu dirección de correo electrónico, ¿es arroba-gmail-punto-com o arroba-yahoo-punto-com?
look on(
look
an
)A transitive verb phrase is a phrase that combines a verb with a preposition or other particle and requires a direct object (e.g., take out the trash.).
1. (to view)
a. considerar
She looked on him more as a brother than a love interest.Lo consideraba más un hermano que alguien de quien pudiera enamorarse.
b. mirar
We were looked on as second-class citizens when we moved into the town.Nos miraron como ciudadanos de segunda fila cuando nos mudamos al pueblo.
An intransitive verb phrase is a phrase that combines a verb with a preposition or other particle and does not require a direct object (e.g., Everybody please stand up.).
2. (to observe)
a. mirar
A crowd of schoolchildren was looking on as the two boys fought.Una multitud de colegiales miraba mientras se peleaban los dos chicos.
a. compartir
We don't have any more copies of the packet; can you look on with someone?No tenemos más ejemplares del folleto; ¿puedes compartir con alguien?