/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: dawsontu https://cdn.slidesharecdn.com/profile-photo-dawsontu-48x48.jpg?cb=1523492147 努力 + 堅持 + 相信 = 成功? 三年擔柴熟山性，三年罟網諳水洶，前程在心自卷舒，識志何用書中清 Today does not walk, will have to run tomorrow