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
지역주의는 특정 지역의 이익을 우선시하는 경향을 말합니다.jiyeokjuineun teukjeong jiyeog-ui ihaeg-eul useonsihaneun gyeonghyang-eul malhamnida.Regionalism refers to the tendency to prioritize the interests of a specific region.