This is the 11858th most frequent Korean word.
넓어서
"넓어서" means "because it is wide" or "as it is spacious."
Here, '넓어서' expresses a reason or cause resulting in the convenience of the room due to its spaciousness.
이 방은 넓어서 아주 편리해요.
This room is spacious, so it is very convenient.
In this sentence, '넓어서' is used to explain that the largeness of the playground accommodates many students for exercise.
학교 운동장이 넓어서 많은 학생들이 운동할 수 있어요.
The school playground is large, so many students can exercise there.
Here, '넓어서' links the spaciousness of the park with its suitability for morning walks.