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
이 두 제품의 상승효과로 매출이 증가했다.I du jepumeul sangseunghyogwaro maechul-i jeungga haetda.The sales increased due to the synergistic effect of these two products.