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
학교에서는 점수제로 학생들의 성적을 평가합니다.hakgyoeseoneun jeomsujeuro haksaengdeul-ui seongjeogeul pyeonggahamnida.The school evaluates students' grades using a scoring system.