/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: MuhammadHamid4 https://cdn.slidesharecdn.com/profile-photo-MuhammadHamid4-48x48.jpg?cb=1617184396 ���A teacher is not merely an information dispensing machine, but a skilled navigator of a complex landscape.���