This is the 10223rd most frequent Korean word.
광역급행철도
Metropolitan Express Railway.
In this sentence, '광역급행철도' refers to a transport system providing effective transit between urban and suburban locales.
광역급행철도는 도시와 주변 지역을 효과적으로 연결해줍니다.
The Metropolitan Express Railway effectively connects the city and surrounding areas.
Here, '광역급행철도' highlights the existing and developing infrastructure for improved regional connectivity.
서울에서는 광역급행철도 노선이 점차 확장되고 있습니다.
In Seoul, the Metropolitan Express Railway lines are progressively expanding.
This usage emphasizes the direct benefit of '광역급행철도' in improving daily commute efficiency.