보행중 스마트폰 사용금지
Using a mobile phone during walking can suffer person injury.
More than 60 % of traffic accidents are happened by using the phone during walking in 2019
This is almost 1.5% of GDP in Korea
삼악산 ( 三岳山) 높이는 655.82m. 주봉(主峰)은 용화봉 강원특별자치도 춘천시로 의암댐 바로 서쪽에 있으며, 북한강으로 흘러드는…