/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: chrisyuanjyunlu https://cdn.slidesharecdn.com/profile-photo-chrisyuanjyunlu-48x48.jpg?cb=1527896373 聪明的人，把运气变成机会；愚笨的人，把机会变成运气