This is the 4163rd most frequent Korean word.
조언을
Advice.
조언을 is used as the object of the verb '해주다,' meaning 'to give advice.'
선생님께서 저에게 좋은 조언을 해주셨어요.
The teacher gave me good advice.
조언을 is used as the object of the verb '구하다,' meaning 'to seek advice.'
친구에게 조언을 구했지만 도움을 받지 못했어요.
I asked my friend for advice but did not receive help.
조언을 is the object being followed in accordance to, instrumental in achieving success.