건물에서

In a sentence

• 나는 건물에서 친구를 만났다.

  I met a friend in the building.

  Here, '건물에서' means 'in the building', referring to the location where the action of meeting took place.

• 그는 건물에서 빠르게 나왔다.

  He quickly came out of the building.

  Here, '건물에서' means 'from the building', indicating the starting point of the action of coming out.

• 우리는 건물에서 회의를 했다.

  We had a meeting in the building.

  Here, '건물에서' once again means 'in the building', denoting the venue where the meeting occurred.