This is the 6240th most frequent Korean word.
시설이나
"시설이나" means "facilities or something like that."
Here, '시설이나' is used to refer to public facilities, contrasted or connected with the transportation system in the sentence.
이 도시는 공공 시설이나 교통 체계가 잘 정비되어 있습니다.
This city has well-maintained public facilities and transportation systems.
In this sentence, '시설이나' indicates certain types of facilities (sports facilities) compared with learning spaces.
학교에서는 체육 시설이나 학습 공간을 확대할 계획입니다.
The school plans to expand physical education facilities and learning spaces.
'시설이나' is employed to reference luxurious facilities, paired with the concept of service quality for emphasis on both aspects.