2부 링크입니다 https://youtu.be/pdtMNbe2HLE 👉언더스탠딩 문의: [email protected] 👉글로 읽는 "언더스탠딩 텍스트". https://contents.premium.naver.com/backbriefing/news 👉언더스탠딩 멤버십 가입 https://www.youtube.com/channel/UCIUni4ScRp4mqPXsxy62L5w/join