/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: shaoweiz https://cdn.slidesharecdn.com/profile-photo-shaoweiz-48x48.jpg?cb=1523438211 Water shapes its course according to the nature of the ground over which it flows; the soldier works out his victory in relation to the foe whom he is facing.