关于大麻和癌症

简介：

每集聚焦一个动物家族，纪录了自然界中23种捕猎者令人惊叹的超凡本领。从美洲豹的惊人咬合力到熊科动物的强大利爪，从狼群的热探测狩猎技巧到鳄鱼无以伦比的免疫系统，该片以全新的视角畅游动物王国，揭开“顶级猎手”们的秘密。

简介：

这是我国第一部全景式4k高清展现老红军王定国及她所代表的老一辈及其感召下几代人进行长城保护故事的纪录电影。                                                                      　　2017年冬天，90后小有成就的长城专职摄影师杨东，通过央视春晚得知已经105岁的老红军、中国长城学会现任名誉会长王定国的传奇经历，接受了纪录电影《爱我长城》摄制组邀请他为王定国拍摄一张她心目中长城照片的任务。于是，他从家乡我国长城最东端辽宁丹东虎山长城出发，一路拍摄长城，一路了解王定国等老一辈保护长城的故事，到达了我国新疆边境最西端的长城。在一年多的拍摄过程中，他了解到改革开放以来，在邓小平、习仲勋“爱我中华，修我长城”的题词感召下，王定国、罗哲文等老一辈革命家在长城保护中的光辉业绩和高风亮节，也了解到在他们关怀和影响下，著名长城专家董耀会、国际长城专家林赛、农村党支部书记吕成贵、大学教授赵琛等在新时代用不同方式传承保护长城的精彩奋斗故事，他对长城精神有了更为深入的认识，最终杨东用长征信念和长城精神拍摄到了一组高质量的长城照片，并在2018年平遥国际摄影大展上获得广泛关注。当他把最满意的一张名为《大国战号》的照片送给病榻上的王定国时，年已106岁（2018年）的王定国露出了欣慰的神情。

简介：

　　This was the first of the videos that started a trend of sex education videos in the early 1990s . I guess the idea behind it was for liberated women to go into a high street store and buy it without any type of guilt or inhibition , but no doubt the main buyer market was teenage boys and dirty old men
　　THE LOVERS GUIDE is groundbreaking in the fact that it publicised that the couples involved were real life partners but this is slightly dishonest , yes the main couple featured Wendy and her husband were indeed a real life couple who'd been married several years but there was some public controversy that at least one of the couples Kathryn ( The gorgeous brunette ) and Marino ( The well buffed geezer with a ponytail ) had never met one another until they appeared on set where they had unprotected sex for the camera . For a video that self righteously dedicates segments to safe sex it is rather hypocritical
　　Seeing as it's for education purposes and not pornography as such there's limits as to what can be shown but as a sex education video it's not uninformative though I doubt if you'll be gasping " I never knew that "
　　As a footnote the main couple featured became something of sexual problem agony aunts in the British press - Until it was revealed that Wendy's husband had a serious heart condition which put a stop to sex . I almost felt sorry for this couple who confessed that they used to make love as often as ten times a day but now couldn't make love once a day because it was too dangerous . My small amount of sympathy soon vanished when shortly afterwards the couple split up and raced off to the gutter press in order to dish the dirt on one another to the highest bidder .

简介：

深入全球最难熬的监狱第四季

简介：

　　With breath-taking CGI, beautiful landscape footage and some of the world's most important astronomical artefacts, Ancient Skies looks at the cosmos through the eyes of our ancestors, and our changing views of the cosmos throughout history.

简介：

羽生结弦首次在东京巨蛋冰上表演，即使离开竞技场，仍然在属于自己的舞台发光发热。羽生结弦与东京爱乐交响乐团共谱世界级表演，顶尖的技术、优美的音乐、华丽的灯光同视觉效果，冲击观众感官嘅极致视听盛宴。收录长达150分钟的演出，更独家公开30分钟从未曝光的幕后花絮。

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一个特别的大象家族因为某种原因开启了他们的迁徙之路，这位女族长带领她的家人穿过沙漠与河流，为了寻找下一个家，这路上他们都经历了哪些光怪陆离？这里讲述了非洲大草原上具有标志性的家族的故eee。

简介：

一个纪录片导演，带儿子逛动物园的时候，巧遇多年前拍摄过的对象。这个「巧遇」不得了，竟然牵扯出台湾野生动物园龙头鲜为人知的鸟事！ ！职业病使然，导演带着城市饲料鸡儿子展开一段上山下海、「有鸟有我」的奇幻旅程…

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简介：

剧情简介暂缺，敬请期待

简介：

经过两年多的徒步行走，国家地理探险家，撰稿人保罗·萨罗佩科即将完成他的中国之旅，系列纪录片《永远的行走：与中国相遇》也将迎来大结局。

简介：

这部纪录片系列深入探讨了利润丰厚的健康产业，该产业宣扬健康和疗愈。但这些健康趋势真的名副其实吗？