ºÝºÝߣshows by User: yuuyaarai / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: yuuyaarai / ºÝºÝߣShare feed for ºÝºÝߣshows by User: yuuyaarai https://cdn.slidesharecdn.com/profile-photo-yuuyaarai-48x48.jpg?cb=1523451260 2011Äê,³õƒž„Ù£¡ http://www.youtube.com/watch?v=a0J3xJgj9to&feature=related