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视频简介

A witty, exhilarating and mind-expanding exploration of the word of our times - data - with mathematician Dr Hannah Fry. Following in the footsteps of BBC Four's previous gleefully nerdy, award-winning maths films The Joy of Stats, Tails you Win - The Science of Chance and The Joy of Logic, this new high-tech romp reveals exactly what data is and how it is captured, stored, sha...。十多年前，朝鲜人民的伟大领袖金日成冒雨视察北青以后，立即召开北青扩大会议，亲自制定了全国山区变成丰硕果园的宏伟方案。以贞玉为代表的石花农场的年轻姑娘们，遵照金日成同志的指示，敢于革命，勇于实践，克服保守自满和落后意识，经反复实践，试制成功苹果酱，取得了思想与生产双丰收。。