这是蛋糕吗？第一季

简介：　　【内容简介请观看视频，　　东非大裂谷自红海至赞比西河口，连绵三千里，从太空都能看到。这里是多姿多彩的地方，有喷发的火山、覆盖着森林的高山、美丽的峡谷、广袤的草原、巨大的平湖和河流，是鳄鱼、河马、狮子、大象、火烈鸟和非洲人的家园。BBC采用最新的高清摄影技术，探讨了形式东非大裂谷的地质力量，展现世界上野生动物品种最多的地貌。　　Visible from space, Africa's Great Rift Valley runs three thousand miles from the Red Sea to the mouth of the Zambezi. It's a diverse terrain of erupting volcanoes, forest-clad mountains, spectacular valleys, rolling grasslands, huge lakes and mighty rivers, and is home to crocodiles, hippos, lions, elephants, flocks of flamingos and a diversity of indigenous peoples.　　Using state-of-the-art high definition filming techniques, this series investigates the geological forces which shaped East Africa's Great Rift, and which make it one of the world's most wildlife-rich landscapes.　　Part 1: Fire　　The valley is the product of deep-seated geological forces which have spewed out a line of cloud-wreathed volcanoes stretching from Ethiopia to Tanzania. Their peaks provide a refuge for East Africa's most extraordinary wildlife, including newly discovered and previously unfilmed species which have evolved surprising survival strategies to cope with their challenging mountain environment.　　Part 2: Water　　The Great Rift Valley channels a huge diversity of waterways - rivers, lakes, waterfalls, caustic springs and coral seas - spanning from Egypt to Mozambique. Some lake and ocean deeps harbour previously unseen life-forms, while caustic waters challenge life to the extreme. But where volcanic minerals enrich the Great Rift's waterways, they provide the most spectacular concentrations of birds, mammals and fish in all Africa.　　Part 3: Grass　　The Great Rift Valley provides the stage for an epic battle between trees and grass - its course influenced by volcanic eruptions, landscape and rainfall. On its outcome rests the fate of Africa's great game herds. In the Rift's savannas, grazers and their predators struggle to outwit each other, forcing one group of primates to develop a social system that paved the way for the evolution of mankind.

简介：　　Responding to the call of President Roosevelt, the eight major Hollywood studios devoted their resources and talents in the service of the war effort. Feature films, documentaries, cartoons: thousands of films are produced for the general public or the different branches of the military. All serve a purpose: to motivate the commitment of new recruits, assist in the training of troops or to the organisation of the home front and denounce the Nazi ideology; to exacerbate the patriotic feeling请观看视频，　　The greatest male stars of the time put on the uniform: Clark Gable, James Stewart and Tyrone Power all actively participate in combat while Marlene Dietrich, Bette Davis and Rita Hayworth mobilise to raise funds or entertain the troops.　　All producers, actors and directors, from the most famous stars to more anonymous technicians answer the call of the government to set up a giant propaganda machine and produce hundreds of films to support the American War effort.　　THE HOLLYWOOD WAR portrays this unique venture and offers an original look into the Second World War, the history of America and the cinema.

简介：　　本剧使用扣人心弦的拍摄手法，讲诉了100年前第一次世界大战时期，年轻士兵们的亲身体验。导演利用现代科技，将观众们再次带入了西方战线之中..请观看视频，　　该剧总长为三集，每一集均根据亲身经历者的证词，采访，以及回忆录进行制作...

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简介：　　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请观看视频，

简介：　　A Granny's Guide to the Modern World is a three-episode British television series shown on Channel 4 in August 2016. It is presented by Barry Humphries. It follows several elderly male and female investigative reporters as they tackle issues regarding 21st century life in a lighthearted manner请观看视频，

简介：　　《气候创造历史》是德语纪录片，介绍了从尼安德特人到古罗马时期，气候是如何决定来塑造这个社会的请观看视频，　　Das Leben auf der Erde ist ein Spielball des Klimas. Wissenschaftler haben die Meilensteine in der Menschheitsgeschichte im Spiegel weltumspannender Klimaentwicklungen untersucht und dabei erstaunliche Zusammenhänge entdeckt. Der "Terra X"-Zweiteiler "Klima macht Geschichte" führt auf eine spannende Zeitreise von der Eiszeit bis ins 21. Jahrhundert.

简介：　　Comedians Ed Byrne and Dara O Briain embark on an expedition of a lifetime, crossing 3,500 miles from the bright lights of modern day Malaysia to the jungles of Myanm请观看视频，a

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简介：　　本片以尊重历史事实为出发点，形象地描写了1974年西沙海战的历史背景，重点表现了中国海军为保卫领土主权所进行的自卫反击战。本片的最大看点是淋漓尽致地再现这请观看视频，

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