337. UP : 나랑 상관 없는 일이야 (알빠노?) / 부정형 대명사 none / This is none of my concern

追加: 2026-05-16

The video demonstrates the English sentence 'This is none of my concern' to teach the usage of 'none' as a negative pronoun meaning 'not any' or 'nothing', explaining that 'none' functions as a pronoun that carries negative meaning and can be used to express that something is not related to or does not affect the speaker.