/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: cajjah1 https://cdn.slidesharecdn.com/profile-photo-cajjah1-48x48.jpg?cb=1523497747 The best way to say something is neat-o, awesome, or swell. The phrase "cool" is very relaxed, never goes out of style, and people will never laugh at you for using it, very conveniant for people like me who don't care about what's "in."