This is the 8881st most frequent Korean word.
강서경찰서에서
"At/to/from Gangseo Police Station."
Here, '강서경찰서에서' is used as a locative phrase indicating the scene of the investigation.
강서경찰서에서 사건을 조사했습니다.
The investigation of the incident was conducted at the Gangseo Police Station.
In this sentence, '강서경찰서에서의' relates to the role or work carried out at Gangseo Police Station, emphasizing the condition of employment at this location.
강서경찰서에서의 근무는 도전적이에요.
Working at the Gangseo Police Station is challenging.
This usage signifies the place where a case has been completed, connecting it to an outcome or impact.