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
초국저거의 기업들은 국제 시장에서 경쟁하고 있다.chogukjeogeui gieopdeureun gukje sijangeseo gyeongjaenghago itda.Transnational companies are competing in the international market.