/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: alvinlkpop https://cdn.slidesharecdn.com/profile-photo-alvinlkpop-48x48.jpg?cb=1527355629 안녕하세요, 저는 앨빈 오전 ____█████████ ____█▄█████▄█ ____█▼▼▼▼▼█ __██ We are one ██ ____█▲▲▲▲▲█ ... ...█████████ ____ ██_____██