Korean Slang 135. 열공

열공 (yeolgong)

Korean slang 열공 (yeolgong): Studying hard.
Original AI-created illustration for Korean Slang 135.

What 열공 means

Studying hard.

When Koreans use it

Encourage a friend or caption a period of focused study.

A short conversation

Korean

A: 나 도서관 간다.

B: 열공해!

English

A: I'm off to the library.

B: Study hard!

Use it with care

Short for 열심히 공부하다. Friendly rather than formal.

From Korean Your Teacher Doesn’t Teach You by Injin Hwang. The meaning, usage, dialogue, and notes above follow the author’s book.

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