/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: HuifuXu https://cdn.slidesharecdn.com/profile-photo-HuifuXu-48x48.jpg?cb=1523014429 君子不器；知行合一；见异思迁；心宽路宽