/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: imvc21 https://cdn.slidesharecdn.com/profile-photo-imvc21-48x48.jpg?cb=1523468361 ��企�語��襯� ��牛�� �����牛����� ��企�語����������危�� 覦����������������