/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: nguyenquyen908 https://cdn.slidesharecdn.com/profile-photo-nguyenquyen908-48x48.jpg?cb=1651679271 我是一个人开心， 喜欢去 去哦外我打算毕业以后我回来太晚学习，我听说在这环境很好