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
회사는 비용 감축을 위해 여러 가지 조치를 취하고 있다.hoesa-neun biyong gamchuk-eul wihae yeoreo gaji jocheul chwi-hago itda.The company is taking various measures for cost reduction.