선거사무소에서

In a sentence

• 그는 선거사무소에서 일하고 있어요.

  He is working at the election office.

  Here, "선거사무소에서" indicates the location where someone is working, specifically at the election office.

• 선거사무소에서 선거 관련 서류를 작성해야 했어요.

  At the election office, election-related documents had to be prepared.

  In this sentence, "선거사무소에서" denotes the place where a task, writing documents, takes place.

• 우리는 선거사무소에서 후보자들을 만났습니다.

  We met the candidates at the election office.

  Here, "선거사무소에서" refers to the location where the action of meeting occurred, which is the election office.