【纪录片】从太空看地球-01-太空新视角

從太空 From space... 俯瞰我們的星球 The view of our planet 讓人心潮澎湃 ..is breathtaking. 現在，繞地軌道衛星 Satellites orbiting the Earth... 完全可以從外太空 ..can now look down on it... 窺探地球的全貌 從空中 ..in the air... 從太空 ..and in space... 用全新的視角講述地球生命的故事 ..we can tell the story of life on，Earth from a brand-new perspective. 我們發現因為人類的活動影響 At a time when the Earth's surface，is changing faster 地表的變化 than at any point，in human history... 比歷史上任何時候都快 ..we can see just what，impact we're having. 這一集 In this episode... 衛星發現了前所未知的企鵝群 satellites uncover previously，unknown colonies of penguins... 使海豹幼崽處於危險之中的神秘冰環 reveal mysterious ice rings that，could put seal pups in danger... 以及地球偏遠角落的驚人發現 and make surprising discoveries，in Earth's most remote landscapes. 每幅畫面背後 Behind every image... 都有一個故事 ..there's a story. 我們的家園 This is our home... 從未展現的視角 ..as we've never seen it before. 從太空看地球 有些衛星，可以拍攝地球表面的清晰細節 Some are capturing images across，the planet's surface so detailed... 現在，在地面追蹤動物的同時 that we can now see individual，animals from space... 我們還可以從太空觀察它 while simultaneously，following them on the ground. 肯尼亚，东非 Kenya, East Africa 在河邊的密林裏 The green of a river bank. 仔細觀察，就能發現灰色的身軀 Look closely, and grey，bodies are just visible. 大象的一家 A family of elephants. (ELEPHANT TRUMPETS) (大象號角) 小像剛出生 They have a new calf... 才一個星期大 ..just over a week old. 生長迅速，約100公斤 At around 100kg，and growing fast, 她每天大約需要喝12升奶 she needs to drink some，12 litres of milk a day. 象媽媽盡力滿足她的需求 But her mother is struggling，to provide it for her. 她有好幾個星期沒好好進食了 She hasn't fed properly in weeks. 事實上，整個像群遇到了麻煩 In fact,the whole herd is in trouble. 從太空俯視 And from space... 可以清楚地知道發生了什麼 ..it's clear why. 每年這個時節，像群通常北行10公里 At this time of year, the family，is usually found 10km north, 到達比較安全的桑布魯國家保護區 in the relative safety of，Samburu National Reserve. 但是衛星圖像顯示保護區不是那麼美好 But satellite images reveal，that all is not well here. 地面呈深橙色 The ground is deep orange. 幾乎看不到水源 Barely any signs of water... 也沒有植被覆蓋 ..or green spots of vegetation. 桑布魯面臨嚴重的旱災 Samburu is in the grip，of a vicious drought. 地球氣候的變化正強烈影響著肯尼亞的北部 Northern Kenya has been struck hard，by the planet's changing climate. 今年，這裏的降水比以往低25% This year has seen 25% less rain，than the average. 旱季尤為嚴重 The dry season has been extreme. 動物在挨餓 Animals are starving. 尋食無望，迫使這家人 A desperate search for food，has forced the family 離開保護區 out of the safety of the reserve... 奔向僅有的幾塊綠洲 ..to a few small patches of green, 冒險靠近繁忙的道路 dangerously close to，a busy main road. 灌木提供了少量的食物 Scrubby vegetation provides，a little to eat. 但是，在這裏像群受到偷獵者的威脅 But here, the family could，be a target for poachers. 地面上，它們陷入了絕境 通過攝像衛星，我們能發現象群不知道的情況 But with cameras in space,we can see what the elephants can't. 衛星每刻鐘，拍攝一次全球影像 From a satellite taking an image of，the whole Earth every 15 minutes... 讓我們可以追蹤天氣的變化 ..we can track weather patterns. 在東非 Over East Africa... 雨雲正在形成 ..clouds are building. 六天後就有雨了 Rain is just six days away. 幼象的小腿磨破了 The calf is worn out. 象媽媽不讓她休息 But her mother will not，let her rest. (ELEPHANT HUFFS) (大象怒氣沖沖) 靠近繁忙的道路是不安全的 It's not safe to be so close，to a busy road. 它們必須趕快離開 They need to move on. 但她太疲憊了 But she's too tired. 這是她經歷的第一場雨 This is the first rain，she's ever experienced... 從泥濘的地上起來很困難 and it's hard，to get to grips with. 象媽媽不停的鼓勵她 Her mother encourages her，to her feet. 希望她的孩子趕快離開險地 She wants her baby out of，this dangerous place. 桑布魯重現生機 Samburu is transforming. scattered by the drought,are now returning to the reserve. scattered by the drought,are now returning to the reserve. 我們追蹤的象群加入了它們 And our family is with them. one of the other females，has given birth. one of the other females，has given birth. 天降甘霖，預示這個瀕危物種的 The rain means the best start，for a new generation, 新生代鴻運當頭 for this vulnerable species. 從太空我們發現的不僅僅是大象 And it's not just elephants，we can see from space. 攝像衛星能找到全球的動物 Satellite cameras are finding，animals across the globe. 納米比亞沙丘，南非 The dunes of Namibia,Southern Africa. dark spots line，the edge of the surf. dark spots line，the edge of the surf. 每一個都是一頭海豹 Each one is a Cape fur seal... 數以千計聚集於此 in a colony，several thousand strong. 在東非塞倫蓋蒂平原上 Over the East African Plains，of the Serengeti... 科學家觀察角馬群 scientists monitor the size，of wildebeest herds 每年的遷徙規模 on their annual migration. 距墨西哥巴哈600公里的海域 From 600km above Baja, Mexico... 我們發現灰鯨 ..we can see grey whales 到達那裏的水下 beneath the water... 分娩幼崽。 ..arriving here to give birth. 新科技正幫助人們，在人跡罕至的地方 This new technology is now helping，wildlife conservation 保護野生動物 in the most inaccessible places. 南極洲 Antarctica. 一片充滿敵意的偏僻大陸 A continent so hostile and remote... 適應這裏生存，充滿挑戰 that studying life here is，incredibly challenging. 然而現在，衛星幫助我們瞭解 But now,satellites allow us to access 它的每一平方公里的土地 every square kilometre，of its surface. 誕生了一個非凡的發現 And this has led，to an extraordinary discovery. 南極冰面上點綴著棕色斑塊 Brown patches,dotted across the ice. 顯得那麼突兀 Seemingly out of place... 但這是重要的線索，幫助我們找到南極 ..but they are vital clues,helping us to find 最有代表性的物種 one of our most iconic species. 帝企鵝 Emperor penguins. 聚集地充滿了新生命 This colony is full of new life. 一個月前它們才剛剛孵化 Hatched just a month before, 靠吃它們父母反哺的 the chicks consume pre-digested，fish and krill, 魚和磷蝦為生 brought to them by their parents. 然而這種進食方式弄髒了大片的冰面 But the results of this diet，can be messy. 數量超過一萬隻的新生命 Over 10,000 birds create 製造了大量的 a vast amount... 糞便 of poo. 給聚集地帶來麻煩 A problem for the colony. 零下二十度，所有的水都是固態的 At -20, all the water，is frozen solid. 它們沒法飲用 With nothing to drink, 帝企鵝靠吃腳下的雪解渴 Penguins eat the snow beneath，their feet... 事情變得不那麼美妙 年幼的企鵝 The youngest chicks, 還不能抵禦寒風的侵襲 who aren't yet able to keep，themselves warm, 它們呆在父母的腳掌上 are carried on their parents' feet. 現在應該換一個地方 Others should be walking by now. 當每只企鵝移動身軀，尋找乾淨的雪 As each penguin moves to，find clean snow... 慢慢穿越聚集地的冰面 the colony slowly works its way，across the ice... 在它們身後留下大片的痕跡 ..leaving a trail behind them. 幾個星期後，這些污穢的痕跡擴散開來 Over weeks, the patches spread. 從太空，很難在浩瀚的白海中 From space, a penguin colony would，be difficult to spot 發現企鵝群 in this vast sea of white. 但它們留下明顯的痕跡 But the marks they leave behind，stand out. 如今，科學家們曉得需要找什麼了 And now that scientists know，what to look for, 他們利用痕跡，尋找更多的企鵝群落 they are finding more colonies. 迄今為止，新發現26個聚集地 So far, 26 new colonies have，been discovered... 使帝企鵝的已知數量倍增 doubling the known，global population of the species. 這是生命探索的重要時刻 A discovery at a crucial time. 專家預測，因氣候劇變 It is predicted that the sea ice，on which the penguins breed 能夠繁殖企鵝的海冰正在縮減 will recede, due to climate change. 受此影響，在下個世紀 And as a consequence,20% of Emperor Penguins 帝企鵝的數量將減少20% could disappear in the next century. 通過衛星，科學家們密切監視著這些群落 From satellite, scientists are now，monitoring these colonies 它們的未來密不可知 as they face an uncertain future. 科技的突破，使我們可以從太空 The view from space is allowing us，to make scientific breakthroughs 觀察地球上最偏遠的地方 in the most remote places，on the planet. 2017年，攝像衛星發現了南極冰架的裂縫 近200公里長。 ..and nearly 200km long. 地處偏遠，唯一追蹤它的方法 So inaccessible,that the only way to track it 在地面600公里之上 has been from 600km up. 圖像顯示，一年來裂縫在不斷的增長 Images taken over the year showed，the crack growing, 直到最後，從大陸分裂出去一塊巨大的冰川 until eventually, a vast piece，of ice broke free. 它比倫敦大四倍 Four times the size of，Greater London, 是有史以來最大的冰山之一 it is one of the largest，icebergs on record. 在加拿大阿爾伯塔的偏遠地區 In a remote part of Alberta,Canada... 遠離文明 ..miles from civilisation... 一個怪異的弧線 ..a strange, arced shape... 產生於森林中央 ..in the middle of the forest. 這是世界上最大的海貍壩。 This is the world's largest，beaver dam. 衛星圖像顯示大壩持續建造了三十年 Satellite records show that it was，built over the last 30 years. 它現在幾乎有一公里長 And it's now almost，a kilometre long. 沒人知曉海貍有能力建造 No-one knew that the species was，capable of construction 如此規模的建築 on such a scale. 莫桑比克，非洲 And in Mozambique, Africa... 科學家通過查看衛星圖像 a scientist scanning through，satellite images 發現了一個失落世界 found a lost world. 在500米高的崖頂有一片與世隔絕的雨林 An isolated rainforest, on top of，cliffs almost 500 metres high. 從未被人類涉足，一探究竟 Completely untouched and unexplored. 探險隊正奔赴那裏 Expeditions are now being launched, 期望能發現新物種 in the hope of discovering，entirely new species. 但另一些圖像很難理解 But other images are harder，to explain. 貝加爾湖，西伯利亞 Lake Baikal, Siberia. 地球上水量最大的淡水湖 The largest body of fresh water，on the planet.. 一年中，湖面有5個月的結冰期 its surface frozen solid，for five months of the year. 衛星圖像顯示冰面中有出人意料的東西 But satellite images have revealed，something unexpected in the ice... 巨大的，深色的環 ..a huge, dark ring. 由碎冰和消融的水 Broken ice and meltwater 構成的這個環，直徑超過4公里 in a circle, over 4km across. 這些環幾乎每年都會出現 A number of these rings appear，almost every year... 在貝加爾湖的不同地方 and in different parts，of the lake... 每次都會引發大片的冰面破碎 each triggering vast areas of ice，to break apart. 對冰面上的動物來說 A potential disaster... 這是一種潛在的災難 for an animal who lives，on the ice. 貝加爾海豹 The Baikal seal. 這個小東西在深冬出生 This pup was born in the，depths of winter, 一生中的頭幾個星期，她都生活在冰窖裏 spending the first weeks of her life，in and around an ice den. 春天，冰面消融。 In the spring, the ice will melt. 她只有兩個月的時間來學習水中生活 She has just two months to prepare，for life in the water. 在堅實的冰面上移動 Moving around on the frozen surface 幫她褪去柔軟的胎毛 helps her to shed her soft，baby coat. 幼年海豹用冰鎬一樣的爪子在冰上爬行 With claws like ice picks, pups haul，themselves across the ice... 無視偶遇的障礙 ..bar the occasional slip-up. 她在鍛煉游泳和捕獵所需的肌肉 She's developing the muscles needed，to swim and to hunt. 日復一日，她越長越壯 Each day, she grows stronger. 但如果冰環出現 But if an ice ring appears... 幼年海豹胎毛沒有褪去或游泳能力不足 a pup without its adult coat，or full swimming strength 她會困在冰上 或者在寬闊的水域淹死 or drown in open water. 這些消融的冰環引起了科學家的興趣 These melting ice rings，intrigued scientists, 他們發起調查 who launched an investigation. 通過研究衛星圖像，獲得的測量數據 By studying satellite images，and taking measurements 在冰層的下方，科學家們發現了環的成因 from beneath the ice, the cause of，the rings has been uncovered. 強大的暖流 Powerful warm water currents, 盤旋上升 rising and swirling in circles. 在冰面形成環狀消融 As the ring begins to break apart, 衛星顯示湖的其餘冰面是堅固的 satellites show that the ice across，the rest of the lake is solid. 在冰面完全融化前 She has time to prepare for，a life in the water... 她還有時間，為水中生存做準備 ..once the ice finally melts. 我們生活在藍色的星球 Ours is a blue planet. 從太空，我們可以看到水是如何勾畫出景觀的輪廓。 From space, we can see，how water defines the landscape. 海洋的支流像樹枝一樣張開 Ocean tributaries fan out like，branches on a tree, 貫穿西非海岸的一個島嶼 through an island，off the coast of West Africa... 河水流過阿拉斯加，由育空三角洲 while the veins of the Yukon Delta，flow into the Bering Sea, 奔流至白令海 off Alaska. 人類非常依賴水，城市傍河而建 We depend so much on water，that we built our cities around it. 威尼斯 Venice. 倫敦 London. 香港 Hong Kong. 在地球上，有水的地方 Wherever there is water，on our planet... 就有生命 ..there is life. Africa. Africa. 沙漠中心有一面巨大的，閃閃發光的扇子 In the heart of the desert is，a vast, shimmering fan. 水道形成了一個三角洲 Channels of water have created，a delta, 從未流入大海，消失在沙漠中 that never reaches the ocean,but disappears into the sand. 在奧卡萬戈 The Okavango. 從高空，您可看見一個由水道和溪流組成的網絡 From above, you can see a network，of tracks and paths, 穿過濕地 running through the wetland. 十字水道 Crossroads... 分叉水道 ..forks in the road... 環狀水道 ..roundabouts. 由非洲最不可能的建築師精心打造 Carefully constructed by Africa's，most unlikely architect... 河馬 ..hippopotamus. 該三角洲是博茨瓦納最大的河馬家園 The delta is home to Botswana's，largest population of hippos. 它們在水塘裏打滾，躲避酷熱 They wallow in pools，to escape the heat. 河馬不能隨便遷徙 But they can't escape each other. 雄性家長保衛著自己的領地 Males defend their territory... 打擊挑戰它的年輕河馬 ..while juveniles try to copy them. 將其趕上陸地。 There are youngsters underfoot. (河馬呼嚕聲) GRUNTING 雌河馬都受夠了 And the females have had enough. 她們需要大一點的地盤 They all need just a bit more space. 太陽西沉，氣溫下降時 As the sun begins to set，and the temperature drops... 河馬離開池塘尋找食物 the hippos leave the pools，to find food. 最好的進食地點卻在一公里開外 The best grazing spots can be more，than a kilometre away, 穿過茂密的植被 through thick vegetation. 通往食堂的道路，每天都會踩踏 Their routes to feeding grounds，are retraced daily. 三噸沉的龐然大物，持續清理路徑 Three-tonne bulldozers,keeping the pathways clear. as all journeys originate，in the pool, as all journeys originate，in the pool, 河馬小徑就像分流閥 the hippo tracks act like，release valves... 使得水流帶著養分淌入三角洲 allowing water and nutrients to，flow deep into the delta. 河馬的活動創造了通道 It's this movement that creates，the channels 讓如此多的生命得以延續 that sustain so much life. 河馬的行跡有助於 These hippo tracks have helped，to create 形成錯綜複雜的水道網 a tangled network of waterways... 綿延覆蓋超過一萬平方公里 stretching for over 10,000，square kilometres... 在南部非洲的腹地 水不是生命所需的唯一元素 Water isn't the only element，needed for life. 從太空，我們看到一種非同尋常的自然現象，正在發揮作用 From space, we can see an，extraordinary phenomenon at work. 兩個遙遠大陸之間有著驚人的聯繫 A surprising connection between，two distant continents, 數以百萬計的生物賴以生存 that supports millions，of animal species. 一縷橙色 A plume of orange... 橫貫幾百公里 ..hundreds of kilometres across. 沙塵 Dust. 它源自於此--北非 It comes from here - North Africa. 撒哈拉沙漠中的白色的斑痕看上去那麼小 What looks like a small, white scar，in the Sahara desert 實際上，它是一個巨大湖泊的遺跡 is actually the remains，of a vast lake. 曾經富含生命，現在卻是塵暴源頭 Once rich in life, now a dust bowl. 狂風掠過湖床 Winds whipping across the lake bed 把富含養分的撒哈拉灰塵帶到空中 lift nutrient-rich Saharan dust，into the air. 我們夜以繼日的追蹤塵埃雲 By following the dust plume，day and night... 看到它行程3000餘公里 we can see it travel，more than 3,000km... 橫跨大西洋 ..over the Atlantic... 抵達南美腹地 ..to Central and South America... 世界最大熱帶雨林的所在地 home to the largest tropical，rainforest in the world. 那裏幾乎每天都在下雨 It rains here almost every day. 但植物的生長不僅僅需要水 But plants need more than，just water to grow. 雨滴中攜帶 Nutrient-rich Saharan dust, 富含養分的撒哈拉沙塵 carried in the raindrops... 使土壤肥沃 ..fertilises the soil... 幫助森林養活了，超過地球其他地方的 feeding the forest and helping to，sustain more species of animals 動物物種 than anywhere else on Earth. 只有通過衛星，科學家才能計算出 It was only with satellites that，scientists were able to calculate 超過27.000.000噸沙塵 that over 27,000,000 tonnes，of dust 每年經過相同的旅程 makes this journey every year. 這份禮物有助於雨林 A gift that has helped to make，these rainforests 成長為地球上物種最多的地域 some of the most diverse，on the planet. 上古之力正影響我們的星球 Ancient forces are at work，across our planet. 修飾著地貌 Their impact etched，on the landscape. 一條1300公里長的裂谷橫貫加利福尼亞 A 1,300km scar runs，through California. 聖安德利亞斯斷層 The San Andreas Fault. 由歷時3000萬年的 Created by the shifting，of tectonic plates 地殼板塊活動構成 over the last 30 million years. 科羅拉多大峽谷 The Grand Canyon. 上千年來，科羅拉多河雕刻著大地 Carved by the Colorado River,over millennia... 現在峽谷深度超過1公里 ..now over a kilometre deep. 烏魯魯，艾爾斯巨岩，澳大利亞 And Uluru, Ayres Rock, in Australia 巨石經過5億年 has been eroded into an，island of stone... 風雨侵蝕而成 ..over 500 million years. 現在，我們甚至可以看到 But now, we can see the，Earth's surface transform 地球表面的實時變化 in almost real-time. 南太平洋，兩座島嶼 In the South Pacific,two islands... 合二為一 ..become one. 水下火山的噴發 New land, formed in a，matter of weeks... 在幾周後形成的新土地 by the eruption，of an underwater volcano. 衛星幫助我們監測，隨時發生的巨大變化 Satellites allow us to monitor，dramatic change over time. 寒來暑往 And there's one change 還有一個劇變 that fundamentally affects the，lives of animals - 從根本上影響了動物的生存狀況 the passing seasons. 喜馬拉雅山 These are the Himalaya... 一堵岩石巨牆，矗立在中國與印度之間 a wall of rock, stretching，between India and China. 凜冬來臨 When winter arrives, 喜馬拉雅山脈東面的橫斷山脈 the Hengduan range in the East，of the Himalaya 被冰雪籠罩 becomes locked in ice. 氣溫很少高於冰點 The temperature rarely rises，above freezing. 多數動物離開山區 Most animals leave the mountains, 遷徙至低谷 choosing lower valleys 躲避嚴寒的侵襲 to escape the extreme cold. 也有例外 But not all. 在海拔4000米生活著 Living 4,000 metres above，sea level... 滇金絲猴 ..Yunnan snub-nosed monkeys... 生存地為世界最高的靈長類動物 are the world's highest，living primate. 它們為抵禦寒冷 With dense fur... 進化出濃密的皮毛 and a shortened nose，to avoid frostbite... 以及防凍傷的短鼻子 ..they're built for the cold. 這個雄猴一歲了 This male is a year old. 成年猴的外套還未長成 Without a full adult coat, 他偎依在媽媽身邊取暖 he huddles close to his mother，for warmth. 幾個月後，他將離母而去 In just a few months,he'll leave her side 過獨立生活 and go it alone. 在那之前，要跟隨家庭學習生活經驗 Before then,there are lessons to learn. 重中之重 The most important... 尋找食物 to find food. 金絲猴和其它動物一樣，下山覓食 While other animals head，down the mountain to feed, 猴王率領家族 the male must follow his，family up... 途徑500米 500 metres... 穿越地球上最艱險的地形 through some of the hardest，terrain on Earth. 山坡籠罩在陰影之中 The slopes are shrouded in shadow. 但山峰上還有些許陽光 But there is a little sunlight，on the peaks. 為寒冷的天氣帶來一絲溫暖 It takes the edge off the cold. 只有地衣可吃。 But there's only lichen to eat. 雖不是饕餮盛宴，但能讓它們活下來 It will keep them，alive, but it's far from a feast. 滇金絲猴選擇在山峰過冬是有原因的 These monkeys endure winter on these，peaks for good reason... 當你居高臨下，它就清晰可見 which becomes clear，when you look down from space. 喜馬拉雅山脈大部為東西走向 Most of the Himalaya，run west to east, 阻擋了向北移動的熱帶空氣 forming a barrier to tropical air，moving north. 然而橫斷山脈的山谷，自北向南延伸 But the valleys of the Hengduans，run north to south. 來自喜馬拉雅的溫暖潮濕的空氣向深谷傾瀉 This allows warm, moist air，to funnel up the deep valleys. 通過這組衛星圖像 By combining satellite images... 我們發現春天到來時山脈的變化 we can watch the mountains，transform, as spring arrives. 熱帶空氣促進植物的生長 The tropical air increases，plant growth, 創造獨特的環境 creating a unique environment. 在一片鬱鬱蔥蔥中，爆發出絢麗的顏色 Amongst the lush greens,bursts of colour. 數以千計的杜鵑花爭相盛開 Rhododendrons bloom in，their thousands. 熬過凜冬 By toughing it out, 猴子們得到上蒼的眷顧 the monkeys are rewarded，with a paradise. 一處秘境，它們不再為食物發愁 A secret kingdom, where they can，feed without competition. 香甜的杜鵑花蜜是一種真正的享受 Sweet rhododendron nectar，is a real treat. 春天給族群帶來新的生活 Spring brings new life to the troop. 猴王的眉目傳情 With the mothers hands full... 讓媽媽們手足無措 it's this male's cue to，start out on his own. 盡情享受這個世外桃源吧 Making the most of this new world... 直至寒冬將它收回 before winter reclaims it again. 衛星幫助我們窺探 While satellites allow us 地球最偏遠的景觀 to explore Earth's most remote，landscapes... 同樣可以觀察我們居住的城市 ..we can also see our cities. 找到著名地標建築 Find famous landmarks... 甚至我們自己 and even ourselves. 麥加，來自世界各地的朝聖者 In Mecca, pilgrims from across，the globe come together 聚在一起，做禮拜 to worship during the Hajj. 英國，格拉斯頓伯裏的田野 In the UK, the green fields，of Glastonbury 舉辦著世界最不凡的節日 transform into the world's，most iconic festival. 內華達沙漠 In the desert of Nevada... 在火人節上，由5萬名狂歡者組成的新月 a crescent is formed by 50,000，revellers at Burning Man festival. 人們聚集在梵蒂岡，聽教皇在復活節演講 And crowds gather in the Vatican，to hear the Pope speak at Easter. 登封一個地處中國中部的小城市 In central China is the small，city of Dengfeng. 在建築群的廣場上，綻出鮮紅的圓圈 Amongst the shapes of buildings,bright red circles. 少林功夫的弟子 Shaolin Kung Fu students. 13歲的賴興宇來到不同尋常的學校 13-year-old Xing Yu La goes to a，very different kind of school. 這裏的學生整個校園生涯 The students here spend，their school life 就是習練少林功夫 mastering the art of，Shaolin Kung Fu. 功夫意味著勤學苦練 Kung fu means hard training, 成為冠軍需要多年的潛心修行 and to be a champion takes，years of dedication. 除普通課目之外，興宇每天有六小時 As well as normal lessons, Xing Yu，spends six hours a day... 一個星期有六天 six days a week... 習練多種武術套路 learning multiple，martial art disciplines. 他的訓練 And all his training 都以非同尋常的表演結束 culminates in a very special，performance. 興宇的這套功夫，令人過目難忘 Xing Yu is part of a display，so impressive... 我們在地面拍攝的功夫大陣 that while we film them，on the ground... 同一時刻 at the same moment, 衛星在天上捕捉其形態的變幻 satellites capture the shapes，they make. 一連串精準的功夫動作 A series of precise kung fu moves... 勾畫遠在太空可見的畫卷 creating patterns visible，far above. 數以千計的學生表演，宛如一人 Thousands of students performing，in perfect synchronicity. 我們首次進入太空是為了探索新世界 We first went into space to，discover other worlds. 回看地球，才意識到 But it's only when we look back，that we realise 我們的家園是如此的特別 just how special our home really is. 下次 Next time... 從太空俯瞰地球景象 the view from space reveals，extraordinary landscapes... 奇怪的形狀 covered in strange shapes... 神秘的圖案 and mysterious patterns. 被水改變的巴西沙丘 Water transforms Brazilian，sand dunes. 一個中國湖泊的消失 A lake in China disappears... 導致衝突 leading to conflict. 綿延婉轉的亞馬遜河 And the twists and turns，of the Amazon 瀕臨滅絕的海牛，最後的希望 are the last hope，for vulnerable manatees. 這是我們的家園 This is our home... 前所未見 as you've never seen it before.