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
초 커뮤니케이션은 대화의 맥락을 이해하는 데 중요하다.cho keomyunikeisyeoneun daehwa-ui maenglag-eul ihaehaneun de jungyohada.Metacommunication is important for understanding the context of a conversation.