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
그들은 동시다발적으로 여러 프로젝트를 진행하고 있다.geudeul-eun dongsidabaljeogeuro yeoreo peurojekteul-eul jinhaenghago itda.They are working on multiple projects simultaneously.