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
외교는 국가 간의 관계를 개선하는 데 중요하다.oegyo-neun gukga gan-ui gwangye-reul gaeseonhaneun de jungyohada.Diplomacy is important for improving relations between countries.