시내버스에서

In a sentence

• 시내버스에서 창밖을 바라보며 도시의 풍경을 감상할 수 있다.

  You can appreciate the city's scenery by looking out the window on the city bus.

  In this sentence, '시내버스에서' refers to the location of an action, specifically being inside a city bus where the observation of city scenery occurs.

• 시내버스에서 지도를 보고 길을 찾고 있었다.

  I was reading the map and searching for directions on the city bus.

  Here, '시내버스에서' denotes the place where an activity is taking place, that is, reading a map and navigating while inside the city bus.

• 시내버스에서 이 글을 읽으면서 시간을 보내고 있다.

  I am passing the time by reading this text on the city bus.

  '시내버스에서' explains the context where the activity of reading is happening, i.e., within the city bus during travel.