1%EC%B8%B5%EC%83%81%EA%B0%80 %EC%8B%A0%EC%B6%95 %EB%AC%B8%EC%9D%98%28%EC%B6%94%ED%9B%84 2%EC%B8%B5 %EC%A3%BC%ED%83%9D%EC%9C%BC%EB%A1%9C %EC%A6%9D%EC%B6%95%29