Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
정부는 새로운 정책을 제안하기 위해 백서를 발표했다.jeongbuneun saeroun jeongchaeg-eul je-an-hagi wihae baegseoreul balpyohaetda.The government released a white paper to propose new policies.