This is the 19219th most frequent Korean word.
안씨는
"안씨는" refers to "Mr./Ms. Ahn" as the subject in a sentence.
안씨는 is used as a subject marker referring to Mr. Ahn in a professional setting.
안씨는 회사에서 아주 열심히 일합니다.
Mr. Ahn works very diligently at the company.
안씨는 is used to indicate Mr. Ahn as the person performing the action.
매일 아침 안씨는 공원에서 산책합니다.
Every morning, Mr. Ahn takes a walk in the park.
안씨는 highlights Mr. Ahn as the focus of the sentence who is performing an action.