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 계약을 체결하기 위해 서명식을 가졌다.geudeul-eun gyeyag-eul chaegyeolhagi wihae seomyeongsik-eul gajyeossda.They held a signature ceremony to finalize the contract.