/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hyungro1 https://cdn.slidesharecdn.com/profile-photo-hyungro1-48x48.jpg?cb=1523518509 ��誤��������蟲� ���螻旧�一�手概���螻� ��������� ������譴�