동계올림픽

In a sentence

• 동계올림픽은 겨울 스포츠의 축제입니다.

  The Winter Olympics are a festival of winter sports.

  Here, '동계올림픽' is used as a subject to refer to the Winter Olympics as a general concept.

• 저는 지난 동계올림픽에서 많은 경기를 보았습니다.

  I watched many events during the last Winter Olympics.

  In this context, '동계올림픽' specifies a particular past occurrence of the Winter Olympics.

• 앞으로 열릴 동계올림픽이 기대됩니다.

  I am looking forward to the upcoming Winter Olympics.

  Here, '동계올림픽' is used to refer to a specific, future instance of the Winter Olympics.