Poet Simon Armitage traces the evolution of the Arthurian legend through the literature of the medieval age and reveals that King Arthur is not the great national hero he is usually considered to be. He's a fickle and transitory character who was appropriated by the Normans to justify their conquest, he was cuckolded when French writers began adapting the story and it took Thomas Malory's masterpiece of English literature, Le Mort d'Arthur, to restore dignity and reclaim him as the national hero we know today.

　　Returning for a second Netflix comedy special, Jim Jefferies unleashes his famously ferocious black humor to a packed house in Nashville, Tennessee.

　　第72届黄金时段艾美奖颁奖典礼将于当地时间本周日(20日)在线上举行。

　　知名喜剧演员、编剧蒂娜·菲、艾米·波勒将联合主持2021年第78届美国电影电视金球奖颁奖典礼，这也是两人在2013年至2015年连续主持三届后的第四次主持。

　　The Congo: more powerful and dangerous than any other river, yet a sanctuary and home for some of the most wonderful creatures on our Earth.
　　Wild Congo follows the second largest river on Earth from its source in Zambia on its journey through marshland areas and rainforests.
　　The Congo's journey stretches over a distance of 5,000 kilometres, starting as a small stream and developing into a raging river that engulfs everything in its path.
　　Biologists consider it to be the cradle of evolution: an experimental location for the emergence of new species!
　　The shoebill, elephant fish and blind eel are just a few examples of the wildlife of the Congo and its astounding ability to adapt.
　　Being separated by the water masses of the Congo River has also enabled our closest relatives, chimpanzees and bonobos, to develop completely different social systems, with violence and oppression reigning on...

　　中国是一片巨大的土地，有着巨大的生物多样性，一个古老的文明，有着可以追溯到几千年的悠久的历史。
　　从不朽工程壮举的长城，创新和独特的耕作技术，到一个巨大的泼水节，你会发现中国十年间如何转变,变化,蜕变,变迁如此多的城市和基础设施，却同时仍然保持其强大的传统，怎样这些强烈的传统塑造中国的景观使它唯一可辨认的真正瑰宝，尤其是从空中！
　　整体上受篇幅限制显得浅尝辄止，但好歹算是第一部真正意义上的鸟瞰。

　　Stonehenge is an icon of prehistoric British culture, an enigma that has seduced archaeologists and tourists for centuries. Why is it here? What is its significance? And which forces inspired its creators? Now a group of international archaeologists led by the University of Birmingham and the Ludwig Boltzman Institute in Vienna believe that a new state-of-the-art approach is the key to unlocking Stonehenge's secrets. For four years the team have surveyed and mapped every monument, both visible and invisible, across ten square kilometres of the sacred landscape to create the most complete digital picture of Stonehenge and the surrounding area over millennia. Known monuments have yielded more data than ever before, revealing hidden structures within, and new finds are revolutionising the very timeline of Stonehenge.
　　Operation Stonehenge takes the viewer on a prehistoric journey from 8000BC to 2500BC as the scientists uncover the very origins of Stonehenge, learning why this landscape is sacred, preserved and has been revered by following generations. Evidence of war and conflict, as well as the cultivation of ideas and industry, is explored to reveal complex communities with international trade links as far-reaching as Spain and central Europe.
　　Using CGI to reveal the monuments hidden beneath Stonehenge and featuring factually sourced dramatic reconstructions, the stories of the buildings and the people that occupied this sacred landscape over four millennia ago are revealed in comprehensive detail.

The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.

　　见见大猫幼崽，这是世界上两大最厉害的捕食者，两只宝贵的幼崽为种族未来的生存提供了真正的渴望,期望,盼望,企望。刚出生的几个月，美洲豹梅雅会在肯特郊区一个家庭里日常,生存,生计,日子，它会完全信任养父，大猫专家贾尔斯·克拉克。他会首先援助,协助,辅助,助力一只脆弱的小美洲豹度过它最初的关键几周，竭尽全力让它恢复。贾尔斯还会援助,协助,辅助,助力一只脆弱的猎豹幼崽，让它感觉到舒适自在。除此之外，他接受了目前为止最重大的项目，为野生猫科动物做出一些贡献，改善它们濒临灭绝的局面。

　　在本节目中，历史学家丹斯诺带领观众们开展了一趟独特的旅行。他将试图揭露伦敦、巴黎和纽约的肮脏历史。第一集节目中，丹斯诺回到中世纪，走进十四世纪的伦敦。通过高超的CGI技术，丹得以走在700年前的街道上，体验一位中世纪伦敦人的日常,生存,生计,日子。夜里他从事搬运六吨粪便的职业,事业,工作岗位,职责，白天他尝试了当时的屠宰厂职业,事业,工作岗位,职责。他还检视了一位瘟疫受害者的残骸，以此明白,明了,知晓,理解这场大灾难是如何教育并引导人们将伦敦建立成为一个全新的清洁的城市的。

　　As Christie's celebrates its 250th anniversary, this two-part series follows the drama behind iconic art auctions across the globe to reveal how the world's biggest auction house operates.

　　杰克·怀特霍尔（Jack Whitehall）登台登场，叙述,阐述,陈述,描写了关于欢愉,美满,欢乐,愉快,欣喜,喜悦,愉悦夫妻，酒店日常,生存,生计,日子，人类笨拙,愚钝,迟钝,蠢笨和流浪汉的爸爸,父亲大人,爹爹,老父亲的搞笑故事。

　　这部纪录片网罗了我们这个星球上伟大的自然奇观，这些地方的美景令人赞不绝口，却给日常,生存,生计,日子在当地的人们带来了非凡的挑战。继前作取得巨大成就,胜利,凯旋,成果之后，这部令人敬佩的纪录片带来了更为丰富详细的故事，让我们明白,明了,知晓,理解天南海北的人们是如何在地球最恶劣的条件下维持日常,生存,生计,日子，甚至成为人生赢家的。这部自然历史纪录片融入了最为先进的科学知识和拍摄技巧，展示,揭露,显示,呈示了人类是如何适应世界上一些极端环境的。我们将会在自然界最美丽、最原始的地方，领略当地人无与伦比的技巧、独创性和勇气。

　　如果你的姐姐是英国女王，你会怎么做？玛格丽特公主是具有反叛精神的王室成员，她定义了现代公主的形象。本片介绍与她有关的丑闻、浪漫故事及悲伤,难过,哀伤,痛心事。

　　The definition of a Sniper is: "A skilled military shooter detailed to spot and pick off enemy soldiers from a concealed place." Look at the advanced training techniques that transform these ordinary men into smart, inventive soldiers.
　　Snipers today face challenges and missions that their predecessors could have only dreamed of. As warfare and technology advances, the tools, tactics, and techniques of the sniper must follow.
　　Delve into what it takes to be one of the top tier snipers in the Marine Corps, focusing on land navigation/camouflage, stalking techniques, weapons/marksmanship and most importantly, surveillance.
　　Modern Sniper Coast Guard explores the role of the famous HITRON UNIT and their duty to stop the flow of illegal drugs into America one sniper shot at a time.

　　玛雅人于800多年前写下预言，他们预见基督教的来临与西班牙征服中美洲，此外他们还预测到第一次世界大战，希特勒的崛起与2006年12月重创东南亚的海啸，再过短短几年，即2012年12月21日，马雅人预测一场史无前例的天灾，将摧毁地球消灭人类。2012年12月21日逐渐逼近，玛雅人的预言受到全球瞩目。2009年11月，导演罗兰·艾默瑞奇的全新灾难片大作“2012”首映，它正是以玛雅人的预测为故事主轴，然而马雅人的预言背后是否有科学根据？请看本节目的抽丝剥茧。