lesson (EN)
명사

명사 “lesson”

sg. lesson, pl. lessons or uncountable
  1. 수업 (누군가에게 가르침을 받는 정해진 시간)
    He took guitar lessons every Thursday after school.
  2. 교육 내용의 일부인 수업
    Today's math lesson focused on fractions and how to simplify them.
  3. 교훈 (나쁜 경험을 통해 배우는)
    Getting lost in the woods taught him a valuable lesson about always carrying a map.
  4. 본문 (종교적 의식에서 읽히는)
    The priest announced, "Today's lesson is from the Book of Psalms," before he began to read.