/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ssuser0aa543 https://cdn.slidesharecdn.com/profile-photo-ssuser0aa543-48x48.jpg?cb=1619416803 1. SK������貊� Smart City������覲碁�������� u-Service螳�覦�蠍壱�� ���覓企ゼ ���螻� �����朱�� 2. ��炎��蟯���� u-City螻牛��螻� 覦����螻殊�� Course work 譴����������.