북에

In a sentence

• 나는 북에 여행을 갔다.

  I traveled to the north.

  In this sentence, '북에' is used to indicate the destination 'the north.'

• 그가 북에 있는 산에서 등반을 했다.

  He climbed a mountain located in the north.

  Here, '북에' describes the location of the mountain as being 'in the north.'

• 우리는 북에 관해 이야기를 나눴다.

  We discussed about the north.

  In this case, '북에' signifies the subject of discussion, which is 'the north.'