- 纪录片《土卫二喷泉/The Fountains of Enceladus 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《排干海洋：诺曼底登陆的秘密/Drain the Oceans: Secrets of D-Day 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (14篇回复)
- 纪录片《病毒狩猎：洞穴到Covid/Virus Hunting: Cave to Covid 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《人们之后的生活/Life after People 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《深入地心/Down To The Earth's Core 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (9篇回复)
- 纪录片《为什么船舶沉没 (PBS)/Why Ships Sink (PBS) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《我们 DNA 中的秘密/Secrets in our DNA 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (3篇回复)
- 纪录片《蒂姆皮克：如何成为一名宇航员/Tim Peake: How to be an Astronaut 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《鲨鱼喂食狂潮/Shark Feeding Frenzy 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《大寒/The Big Chill 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (10篇回复)
- 纪录片《你是如何真正做出决定的/How You Really Make Decisions 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《英国的核秘密：塞拉菲尔德内部/Britain's Nuclear Secrets: Inside Sellafield 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (9篇回复)
- 纪录片《法医学/Forensic Science 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《制作东西 2/Making Stuff 2 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《狼蛛：澳大利亚的蜘蛛之王/Tarantula: Australia's King of Spiders 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《代码/The Code 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《重力和我：塑造我们生活的力量 (BBC)/Gravity and Me: The Force that Shapes Our Lives (BBC) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《纳米革命：系列 1/The Nano Revolution: Series 1 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《人类的黎明/Dawn of Humanity 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (10篇回复)
- 纪录片《不明飞行物解密：系列 1/UFOs Declassified: Series 1 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《探索太空——对生命的追寻/Exploring Space - The Quest for Life 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《寻找终极幸存者——我们之谜/Search for the Ultimate Survivor - The Mystery of Us 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (8篇回复)
- 纪录片《彗星捕手：罗塞塔着陆/Comet Catcher: The Rosetta Landing 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《恐龙死亡竞赛/Dino Death Match 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (11篇回复)
- 纪录片《重返月球/Return to the Moon 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (7篇回复)
- 纪录片《现代炼金术士/The Modern Alchemist 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《胜利的喜悦/The Joy of Winning 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (4篇回复)
- 纪录片《提问时间（BBC 夜间天空 2019）/Question Time (BBC The Sky at Night 2019) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)
- 纪录片《火星历险记 (BBC)/Martian Adventures (BBC) 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (6篇回复)
- 纪录片《侏罗纪公园/Jurassic Park 》原版无字/外挂字幕 - 纪录片下载1080P/720P自媒体解说素材下载 (5篇回复)