이사house-moving; removal 이동movement; migration 이동도서관mobile library; bookmobile 이민emigration 이체transfer 추이development; progress; change; trend 이감transfer of a convict to another prison 이관transfer of control 이민국one's new country 이민자migrant

취직getting a job 직원employee 직장workplace 퇴직resignation; retirement 평생직장lifetime workplace; permanent job 관리직manager; supervisor 무직being unemployed 사무직office job; being white-collar 사무직원clerk; clerical worker 전문직profession

청취율ratings 할인율discount rate 환율exchange rate 효율적being efficient; being effective 효율적efficient; effective 감소율reduction ratio 비율ratio; proportion 비효율적being inefficient 비효율적inefficient 사망률death rate