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
기동대원들은 긴급 상황에 신속하게 대응해야 한다.gidongdaewondeul-eun gin-geup sanghwang-e sin-sokhage daeeunghaeya handa.Members of the mobile unit must respond quickly to emergencies.