Korean phrase
~ 공부하고 있어. ~ kong bu ha go i sseo
Meaning
I'm studying ___
When to use it
It means that the speaker is studying a subject now. It is a casual way to say what subject is being studied.
Example dialogue
뭐 공부해? mwo kong bu hae
What are you studying?
영어 공부하고 있어. yeong eo kong bu ha go i sseo
I'm studying English.