刚刚
视频简介
Consumers love - and live on - their smartphones, tablets and laptops. A cascade of new devices pours endlessly into the market, promising even better communication, non-stop entertainment and instant information. The numbers are staggering. By 2020, four billion people will have a personal computer. Five billion will own a mobile phone. But this revolution has a dark side, hid...。十二位大厨变身食物科学家，重现经典零食，发明独家原创点心，争夺5万美元大奖。
标签
音乐
旅游
历史
音乐舞台
歌舞
