교체하고

In a sentence

• 부품을 새것으로 교체하고 나서 기계가 잘 작동했어요.

  After replacing the part with a new one, the machine worked well.

  Here, '교체하고' means to replace (as in substituting something with something else).

• 야구에서 감독은 투수를 다른 선수로 교체하고 경기를 계속했습니다.

  In baseball, the coach replaced the pitcher with another player and continued the game.

  In this usage, '교체하고' refers to substitution, specifically in a sports context.

• 오래된 전구를 교체하고 방이 밝아졌습니다.

  After replacing the old bulb, the room became brighter.

  This instance uses '교체하고' in a household context, indicating exchanging something old for new.