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
오대륙에는 아시아, 아프리카, 유럽, 북아메리카, 남아메리카가 포함됩니다.odaeryukeneun asia, apeurika, yureop, bugameurika, namameurika ga pohamdoemnida.The five continents include Asia, Africa, Europe, North America, and South America.