"우리는 행복한 줄 모르기에 행복할 줄 모른다."
▷We don’t know how to be happy because we don’t know we are happy.
; happy
"우리는 행복한 줄 모르기에 행복할 줄 모른다."
▷We don’t know how to be happy because we don’t know we are happy.
