간호사nurse 교사teacher 사진사photographer 약사pharmacist 요리사cook; chef 의사doctor; physician 한의사doctor of traditional Korean medicine 강사instructor 강사진group of lecturers 마법사wizard; sorcerer

형제brothers 친형제one's brother 형제자매sibling 제자student 형제애brotherhood; sisterhood; fraternal affection 형제지간sibling relationship 호형호제being on brotherly terms; being on fraternal terms 난형난제being almost equal; having trouble telling which is better 도제student; disciple 매제brother-in-law

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

시간time 인간human being 중간middle; midway 간식snack 기간period; term 시간time 시간hour 시간표schedule 점심시간lunchtime 중간middle