/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: yaochengcai7 https://cdn.slidesharecdn.com/profile-photo-yaochengcai7-48x48.jpg?cb=1523619586 生活就是探索自我与世界之间的价值比，却又是给予和赚得之间的双赢。