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
당초 우리는 이 프로젝트를 6개월 안에 끝낼 계획이었습니다.dangcho urineun i peurojekteureul 6gaewol ane kkeutnael gyehoeg-ieossseubnida.We originally planned to finish this project within 6 months.