선배senior; veteran 우선priority; preference 대선배senior; veteran 선생teacher; instructor 선약prior appointment 선진being advanced 선진국advanced country; developed country 여선생female teacher 우선first of all; to begin with; before everything 우선적priority

편견prejudice; bias 견학field trip; tour 견해view; opinion; viewpoint 발견discovery; detection 의견opinion 탁견excellent idea; splendid idea 회견interview; conference 후견인backer; supporter; sponsor 견문knowledge; experience 견물생심opportunity makes the thief

타산지석learning from someone else's mistakes; lesson from someone else's failures 파죽지세irresistible force; crushing power 형제지간sibling relationship 호구지책means of livelihood; method of eking out 호연지기magnanimousness; gallantry; great spirit 감지덕지very thankfully 감지덕지very thankfully 격세지감being amazed at how much things have changed in a short time 견원지간cat-and-dog terms 결자해지one's untying a knot one has tied

설명explanation; account 결명자cassia seed 명란pollack roe 명세서statement; specification 명태pollack 문명civilization 발명invention 변명excuse; justification 분명clearly; surely 설명서directions; instructions; manual