/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: sereinliu https://cdn.slidesharecdn.com/profile-photo-sereinliu-48x48.jpg?cb=1523448580 Never frown, even when you are sad, because you never know who is falling in love with your smile. 好好学习天天向上。。。o(￣ヘ￣o* )[握拳!] 昨日の自分より、強く！