/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: alfiegaw https://cdn.slidesharecdn.com/profile-photo-alfiegaw-48x48.jpg?cb=1523389153 别说我悲观，是因为足够的乐观才敢往悲观到底了去想，尝翱尝