/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: ChengChiaTing https://cdn.slidesharecdn.com/profile-photo-ChengChiaTing-48x48.jpg?cb=1523545530 激發自己的潛力。 挑戰自己的極限。 追求自己的目標。