/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mohamer7 https://cdn.slidesharecdn.com/profile-photo-mohamer7-48x48.jpg?cb=1523465856 It's hard to describe myself in a couple of lines cuz I'm a complicated book that deep space scientists find hard time excavating my material.