It can be translated to English as followed. This or this is.
This is my grandma
"This crap is crap."
"Esta bien" is Spanish for "it's okay."
The Spanish words esta es translate into English as the words this is. These words translate into French as c'est.
This is a sentence fragment that most likely means "This is the..."
It means, "From when is this photo or [of] what?"
This is Amalia, my friend. It is a manner of introduction.
It means he\she is sad.example: el muchacha es esta triste - the girl is sad
Tonight is very hot but my heart is dead
This is my school.
That means, "This is your girl-friend; she is pretty."
"Esta es" means "This is".