부심하다

腐心하다★★★advanced

동사 · verb혼종어 · mixed origin word

Meaning

1.
be extremely worried — To be so anxious as to be exhausted.
2.
be bent on; be at pains — To try to solve a problem with all one's heart.

Conjugations

부심해요부심했어부심했어요부심했습니다