동의

In a sentence

• 나는 당신의 의견에 동의합니다.

  I agree with your opinion.

  Here, '동의합니다' ('동의하다' verb in polite form) means to agree with a certain point or perspective, indicating concordance with someone's stance or thought.

• 이 문서에 동의 서명을 해주세요.

  Please sign this document to indicate your agreement.

  In this usage, '동의 서명' combines '동의' with '서명' (signature), referring to the act of agreeing formally by signing a document.

• 그는 내 제안에 동의를 표했다.

  He expressed his agreement with my proposal.

  The phrase '동의를 표했다' (expressed agreement) uses '동의' as a noun combined with '표하다', indicating actively showing or stating agreement concerning a proposal.