Meet the Penguins In this one-off special, bird expert and enthusiast Adrian Walls fulfils a lifelong dream to see an endangered species of penguin in the wilds of Peru. Adrian, head of birds at ZSL London Zoo, has looked after penguins throughout his twenty-five years as a zookeeper, but he’s never seen them in their natural environment on the breath-taking Pacific coast of Pe...
Nova's examination or how thousands to terra cotta soldiers in Qin dynasty's terra cotta army were created digresses into reviews of Qin history and technology.
本片记录了斗牛士安德里斯·罗卡·雷在一天的斗牛比赛中的生活，从他穿好衣服到脱下衣服的那一刻。
Ray Dalio在2008年美国金融危机之后，在Youtube上的分享的一个30分钟的视频，介绍生产效果、短期债务周期、长期债务周期的起源。这个视频对于没有任何经济学基础的人都是便于理解的。比尔盖茨对这个视频的推荐语是这样的："This knowledge would help everyone as investors and citizens. Watching it for 30 minutes is a worthwhile investment." 这些知识对每个人都有帮助，无论是投资者还是普通人；看三十分钟本身就是一个值得的投资。
警察拦下一名女子，她声称自己刚刚分娩。但孩子和血都不是她的。在这部真实犯罪纪录片中，扭曲的谎言将被揭穿。
