UP主： 封面： 简介：As archaeologists pored over ancient tombs in western China, they discovered some surprisingly well-preserved and familiar relics. Though hardened over 1,000 ye...
TED双语视频笔记的视频 【TED演讲】人工智能如何拯救（而非摧毁）教育行业？| How AI could save (not destroy) education? 【TED-Ed】饺子的简史 | A brief history of dumplings
