When to use study in Korean
Korean: 공부[ gong-bu ]

When to use it
Study means learning something by reading, listening, practicing, or doing homework. In Korean, 공부 is used when you study a school subject, a language, or prepare for a test. You will often see it with the verb 'do' to mean 'to study.'
Example sentences
집에서 한국어를 공부해요.
I study Korean at home.
학교에서 수학 공부를 해요.
I study math at school.
도서관에서 친구와 같이 공부해요.
I study with a friend at the library.
날씨가 좋아서 공원에서 공부해요.
I study in the park because the weather is nice.
친구가 "오늘 공부했어요?"라고 물어요.
My friend asks, "Did you study today?"
여행 중에도 매일 조금씩 공부해요.
I study a little every day even while traveling.