/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: ssuser029449 https://public.slidesharecdn.com/v2/images/profile-picture.png 與其抱怨，不如成為你心中想看見的改變 Be the change you want to see in the world ~印度聖雄甘地