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
그는 중요한 세부 사항을 빠뜨림으로써 실수를 저질렀다.geuneun jungyohan sebu sahangeul ppatteurim-euroseo silsureul jeojilleotda.He made a mistake by overlooking an important detail.