This is the 10236th most frequent Korean word.
광주시
"Gwangju-si" translates to "Gwangju City," a metropolitan city in South Korea.
Here, "광주시" refers to the city itself, Gwangju, in South Korea, specifying it as the location in the statement.
광주시에는 아름다운 공원이 많습니다.
Gwangju City has many beautiful parks.
In this sentence, "광주시" signifies the birthplace and growing-up location of the speaker, describing a personal connection.
저는 광주시에서 태어나서 자랐습니다.
I was born and raised in Gwangju City.
Here, "광주시" is the destination of the planned travel in the near future, highlighting a geographical target.