爱情是什么
正在播放：
请选择播放源
15 年前
视频简介
Five years after his first documentary, award-winning producer/director Torsten Hoffmann revisits Bitcoin and sets out to explore the evolution of the blockchain industry and its new promise. Can this technology, designed to operate independent of trust and within a decentralized network, really provide a robust alternative to the Internet as we know it?。
标签
儿童益智
养成
潮流运动
教育教学
儿童搞笑