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
주중적국은 국제 관계에서 중요한 역할을 합니다.jujungjeokguk-eun gukje gwangyeeseo jungyohan yeoghal-eul hamnida.An intermediate country plays an important role in international relations.