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
회사는 절약책을 통해 비용을 줄이려고 합니다.hoesa-neun jeoryakchaek-eul tonghae biyong-eul juliryeogo hamnida.The company is trying to reduce costs through a savings policy.