교통난traffic congestion; traffic jam 도난theft; being robbed 비난blame; condemnation; criticism 취업난employment difficulties 취직난job shortage 피난taking refuge; evacuation; flight 피난민refugee; evacuee 피난지a place of refuge; shelter; asylum; haven 피난처shelter; hiding place 환난hardship; adversity; ordeal; suffering

문제problem; question 숙제homework 제목title 화제title; name 과제task 과제물homework 문제점problem; drawback 문제지exam paper 문제집workbook 별문제irrelevant problem