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9.0HD方凯文 A few weeks ago, the National Health Service was hit by a widespread and devastating cyber attack -
BBC地平线:网络攻击-国家医疗服务系统瘫痪之日纪录片纪录8.0HDSara Pascoe The car has shrunk the world, increased personal freedom and in so many ways expanded our horizons,
BBC地平线:无人驾驶汽车的黎明纪录片纪录4.0HDBen Arogundade Volcanoes have long helped shape the Earth. But what is less well known is that there are volcanoes
BBC地平线:宇宙火山纪录片纪录3.0HD阿德里安·鲍尔 乔安娜·拉姆利 The story of the 140,000 Chinese workers who left their homes and came to war-torn Europe in 1917 an
被英国遗忘的军队:中国劳工兵团纪录片纪录2.0正片未知 几十年来,有些人一直怀疑可能还有其他人,能够与我们交流,甚至访问我们的世界的智能生物。这听起来像是科幻小说,但今天来自全球各地的科学家正在宇宙中搜寻来自外星人的信号。2006 年,夫妻团队 Dunca
BBC地平线:来自太空的奇异信号纪录