（口哨声和撞击声） (ALL WHISTLING AND CLICKING)
海洋仿佛无边无际 The oceans seemingly limitless,
令我们大国感到敬畏和好奇甚至害怕 invoke in us a sense of awe and wonder and also sometimes fear.
它们覆盖了地球表面的70% They cover 70% of the surface of our planet,
然而他们仍然是最未被探索的未知之地 and yet they are still the least explored.
隐藏在海浪下就在我的脚下 Hidden beneath the waves right beneath my feet,
有些生物超乎我们的想象 there are creatures beyond our imagination.
（水潺潺） (WATER GURGLING)
有了革命性的技术让我们就可以进入新的未知世界… With revolutionary technology, we can enter new worlds...
（海豚吹口哨） (DOLPHINS WHISTLING)
前景一片光明 ...and shine the light on behaviours
以一代人以前不可能的方式 in ways that were impossible just a generation ago.
我们也认识到一个令人不安的事实 We've also recognized an uncomfortable fact.
我们海洋的健康受到威胁 The health of our ocean is under threat.
他们在人类历史上的变化速度比以往任何时候都快 They're changing at a faster rate than ever before in human history.
从来没有过比这更迫切的时刻 Never has there been a more crucial time
揭示海面下正在发生的事情 to reveal what is going on beneath the surface of the seas.
（叫声） (SQUAWKING)
在这第一集 In this first episode,
我们将从热带温暖的水域旅行到世界各地 we will journey across the globe from the warm waters of the tropics
到两极最冷的地方 to the coldest around the poles.
（鲸鱼发声） (WHALE VOCALIZING)
让我们对海浪下的生态有新的认识 To bring us a new understanding of live beneath the waves.
这是蓝色星球2 This is Blue Planet II.
（主题音乐播放） (THEME MUSIC PLAYING)
蓝色星球 第二季
同一片汪洋
（宁静的背景音乐） (SERENE MUSIC PLAYING)
海洋表面之下隐藏着许多生活在海底的生物 The surface of the ocean conceals the many creatures that live beneath
但不仅如此 but not all.
宽吻海豚 Bottlenose dolphins.
他们非常聪明 They're extremely intelligent.
有了这种智慧就有了娱乐性 And with this intelligence comes playfulness.
他们冲浪 They surf.
据我们所知他们这样做纯粹是为了娱乐 And as far as we can tell, they do so for the sheer joy of it.
（海豚吹口哨） (DOLPHINS WHISTLING)
但要正确欣赏他们的真实性格 But to properly appreciate their true character,
你必须和他们一起进入他们的世界 you have to travel with them into their world.
（口哨声和撞击声） (WHISTLING AND CLICKING)
一群宽吻海豚在红海参观珊瑚礁 A pod of bottlenose dolphins is visiting a coral reef in the Red Sea.
对于年轻人来说这里有一些东西需要学习 For the youngsters, there are things to be learned here.
大人把小牛牵到象珊瑚这样的灌木丛里 The adults lead a calf to a particular bush-like coral
称为柳珊瑚 called a Gorgonian.
（口哨声和按声） (WHISTLING AND CLICKING)
在这里大人的举止相当古怪 And here, the adults behave rather strangely.
他们故意将自己的叶子 They deliberately rub themselves through the fronds.
他们的小牛似乎不愿意这样做 Their calf seems reluctant to do so.
通过观察他的长辈 By watching his elders,
他可能意识到这是他应该做的事 he may be realizing that this is something he ought to do.
柳珊瑚的叶子事实上覆盖有粘液 Gorgonia fronds, in fact, are covered with a mucous
具有抗炎和抗菌特性 that can have anti-inflammatory and antimicrobial properties.
所以也许成年海豚正在这么做 So maybe the adult dolphins are doing this
保护自己不受感染 to protect themselves from infection.
海豚对礁石的亲密了解 The dolphins' intimate knowledge of the reef
也促使我们在这里寻找新的药物 is spurring us to search for new medicines here, too.
热带珊瑚礁 Tropical coral reefs
只占海底百分之一的第十 occupy only a tenth of one percent of the ocean floor.
但它们的浅水温暖常年稳定 But their shallow warm waters and stable year round conditions,
支持一些最拥挤和多样的社区 support some of the most crowded and varied communities
在海洋的任何地方都能找到 to be found anywhere in the oceans.
而且每个人都有新的发现 And there are new discoveries to be made on every one of them.
澳大利亚大堡礁上的一种生物 One creature on Australia's Great Barrier Reef
挑战我们对鱼类智力的理解 is challenging our understanding of fish intelligence.
长耳鱼 A tusk fish.
你可以看到它为什么得名 And you can see why it gets its name.
他做了一些人相信鱼能做的事 He does something few would have believed a fish could do.
每天早晨他都要到礁石的边缘去旅行 Every morning, he travels to the edge of the reef.
他正在寻找特别的东西吃 He's searching for something special to eat
在珊瑚和沙子之间 amongst the coral and sand.
这有一个 Here's one.
小蛤蜊 A small clam.
但如何打开它并得到肉？ But how to crack it open and get to the meat?
他一路接回来 He takes it all the way back
去他特别的厨房 to his special kitchen.
碗状珊瑚 A bowl-shaped coral
那里面有一个特别的肿块他总是使用 that has a particular bump on the inside that he always uses.
如果你没有手是不容易的 It's not easy if you have no hands.
哎呦 Whoops.
他又来了 There he goes again.
但是他有很大的决心 But he's got great determination
惊人的准确度 and surprising accuracy.
最后. At last.
所以这是一条使用工具的鱼 So here is a fish that uses tools.
有些鱼比你想象的聪明得多 Some fish are much cleverer than you might suppose.
（鸟叫） (BIRDS CHIRPING)
热带珊瑚礁动物的密度 The density of the animals on tropical reefs
使竞争不可避免和极端 makes competition inevitable and extreme.
不仅仅是那些生活在珊瑚礁里的人 Not only for those that lived within the reef,
但对于飞在它们上面的鸟 but for the birds that fly above them.
（咕咕鸣叫） (SQUAWKING AND CHIRPING)
旱季期间 During the dry season,
超过一半的一百万燕鸥 over half a million terns
聚集在印度洋的这个遥远的环礁上 crowd onto this remote atoll in the Indian Ocean.
（鸣叫） (CHIRPING)
他们的雏鸟还处在黑色、幼年的羽毛中 Their chicks are still in their dark, juvenile plumage.
他们年龄不同 They vary in age.
而更先进的小鸡到空气中 Whilst the more advanced chicks take to the air,
其他人还没有完全准备好 others aren't quite ready yet.
（鸣叫） (CHIRPING)
（尖叫） (CHIRPS)
那些刚刚开始学飞的人 Those just starting to learn to fly
使用位于环礁中心的浅水泻湖 use the shallow lagoon that occupies the centre of the atoll
作为训练场地 as their training ground.
对于他们中的一些人来说很难长时间地呆在空中 It's difficult for some of them to stay aloft for long.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
巨大的魔鬼鱼 Giant trevallies.
通常他们是孤独的猎手 Usually, they're solitary hunters,
但其中大约50人是从邻近的珊瑚礁来到这里的 but about 50 of them have come here from neighbouring reefs
被这种丰富的潜在猎物所吸引 attracted by this abundance of potential prey.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
雏鸟留出来的水如果能 The fledglings stay out of the water if they can,
他们甚至在机翼上喝酒 they even drink on the wing.
（叫声） (SQUAWKING)
如果鲹是捕捉一个现在 If the trevally are to catch one now,
他们必须放弃比赛 they have to up their game.
所以这里有一条神奇的鱼 So there is a fish here that amazingly
有一个能计算空速的大脑 has a brain capable of calculating the airspeed,
鸟的高度和轨迹 altitude and trajectory of a bird.
每一个初出茅庐的人都必须面对现实 The time comes when every fledgling has to take to the air
为自己收集食物 and collect food for itself.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
他们的父母带他们去训练场 Their parents lead them to the training grounds.
（叫声） (SQUAWKING)
（大叫声） (SQUAWKING FRANTICALLY)
（继续尖叫） (CONTINUES SQUAWKING)
如果他们能活下来 If they're to survive,
他们必须学得很快 they must learn quickly.
经过一个月的练习之后 After a month of practising over the lagoon,
年轻人开始离开 the youngsters start to leave
在开阔的海面上冒险 and take their chances out over the open sea.
海洋占世界总水量的97% The oceans hold 97% of all the water in the world.
当太阳变暖他们的表面时水蒸发 As the sun warms their surface, water evaporates.
水汽升上天空 The vapour rises into the sky
直到它冷却并凝结成高耸的云 until it cools and condenses into towering clouds.
（雷） (THUNDERING)
它们会产生巨大的风暴 And they generate huge storms.
地球的旋转使这些风暴 The spin of the earth deflects these storms
南北向较冷的纬度 north and south into cooler latitudes.
当他们在海上旅行时 As they travel across the sea,
风暴驱动的风产生巨大的涌浪 storm-driven winds create huge swells.
（横扫音乐播放） (SWEEPING MUSIC PLAYING)
当涌浪到达较浅的水域时 When the swells reach shallower waters,
他们成长为巨浪 they rise into gigantic waves.
在它的一生中一场大风暴能释放能量 In its lifetime, a large storm can release energy
这相当于10000枚核弹 that is the equivalent of 10,000 nuclear bombs.
这是季节性的海洋 These are the seasonal seas.
当它们在春天温暖时 And when they warm in spring,
他们可以突然爆炸的生命 they can suddenly explode with life.
（灵幻背景音乐） (WHIMSICAL MUSIC PLAYING)
蝠鲼的光线都聚集在墨西哥的海科尔特斯 Mobula rays have gathered in Mexico's Sea of Cortez
大量 in vast numbers.
它们为什么跳跃？ Why do they leap?
是不是要告诉别人他们来了？ Is it to tell others that they're here?
没有人知道 No one knows.
他们大多在晚上进食 They feed mostly at night
因为那是巨大的浮游生物群从深处升起的时候 for that is when vast swarms of plankton rise from the depths.
水中的干扰刺激了许多浮游生物 The disturbance in the water stimulates many of the planktonic creatures
发光 to luminesce.
现在我们才有记录他们微弱辉光的技术 Only now do we have the technology to record their faint glow.
灯红酒绿的光线穿过他们 The feasting rays swim through them
创造一个非凡的生死之芭蕾 creating an extraordinary ballet of life and death.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
（以） (SWISHING)
这些水域的丰富性是以微观植物为基础的 The richness of these waters is based on microscopic plants,
浮游植物 phytoplankton,
如此大规模的开花使我们都受益 which bloom on such a massive scale they benefit us all.
他们连同海藻和海草 They, together with seaweeds and seagrasses,
生产尽可能多的氧气 produce as much oxygen
像陆地上所有的森林和草原 as all the forests and grassy plains on land.
每年春天离开新西兰 Every spring off New Zealand,
季节性的优惠吸引了极少的游客 the seasonal bounty draws in rare visitors.
（用力喷射） (SPOUTING FORCEFULLY)
假虎鲸 False killer whales.
他们是逆戟鲸的亲戚 They're relatives of the orca,
六米长重1吨 six metres long and weighing over a tonne.
（吹口哨） (WHISTLING)
他们似乎在寻找海豚 They appear to be searching for dolphins.
这些沿海水域有很多 And there are many in these coastal waters.
（口哨声和按声） (WHISTLING AND CLICKING)
在这里宽吻海豚在一起 Here, bottlenose dolphins stick together
不断地发出口哨声和点击声 constantly chattering with whistles and clicks.
这样的嘈杂声在水下绵延数英里 Such a din carries for miles underwater.
（所有的口哨声和点击声） (ALL WHISTLING AND CLICKING)
假杀手发现了他们 The false killers have detected them.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
（所有的口哨声和点击声） (ALL WHISTLING AND CLICKING)
杀手们以十节的速度迅速逼近他们 Travelling at ten knots, the killers quickly close in on them.
但是真正了不起的事情发生了 But then, something truly extraordinary happens.
（所有的口哨声和点击声） (ALL WHISTLING AND CLICKING)
海豚转 The dolphins turn
好像要迎接他们的追捕者 as if to greet their pursuers.
（杀手唱） (KILLER SINGS)
他们似乎改变了路线 They seem to change their course.
可能是他们在试图沟通吗？ Could it be that they're attempting to communicate?
研究这一年一度相遇的科学家 Scientists studying this annual encounter,
现在认为个人可以互相承认 now think that individuals may recognize one another.
几乎难以置信这些不同的物种似乎 Almost unbelievably, it seems that these different species
看来是老朋友 appear to be old friends.
他们聚集在一起成为一个统一的军队 Together they're gathering as one unified army
高达一千 up to a thousand strong.
这个强大的狩猎队现在收获了财富 This formidable hunting party now harvests the riches
随着新西兰夏天的到来 that come with New Zealand's summer.
在高纬度地区 All across the higher latitudes,
夏日的阳光下季节的海洋茂盛 seasonal seas flourish under the summer sun.
（的人） (GRUNTS)
在阿拉斯加海獭休息室在树冠 Here in Alaska, sea otters lounge in the canopy
大海底森林 of great submarine forests.
大海藻是世界上最大的海藻是各种生命的家园 Giant kelp, the biggest seaweed of all is home to all kinds of life.
在森林的地面上有刺的海胆掉海带 On the forest floor, spiny sea urchins munch through the kelp.
其他地方有不断饥饿的海参 Elsewhere there are continuously hungry sea cucumbers
在杂乱的灌木丛中 And in the tangled undergrowth,
完美的伪装海龙 wonderfully camouflaged sea dragons.
（鸟叫） (BIRDS CHIRPING)
在日本北部的水下森林中 In the underwater forests of northern Japan,
沉船中的居民 the residents of this sunken wreck
正在等待夏季温度达到摄氏16度 are waiting for the summer temperatures to reach 16 degrees Celsius.
（沉船吱吱） (WRECK CREAKING)
对于一些人来说是交配的时候了 That for some is the time for mating.
（空灵背景音乐） (ETHEREAL MUSIC PLAYING)
一种巨大的鱼称为kobudai A kind of giant wrasse called a Kobudai.
这是一个男的 This is a male.
在女性方面他特别英俊 And in female terms, he's particularly handsome.
他长一米重15公斤 He's a metre long and weighs 15 kilos.
比身材矮小的女性大得多 Much larger than the diminutive female,
他已经准备好繁殖了 and he is ready to breed.
他试图与她交配 He attempts to mate with her
生活在他领地的十几个女性中的任何一个 and with any of the dozen or so females that live in his territory,
只要他有机会 whenever he gets the chance.
但是十岁左右的女性 But females from around ten years old
对他的进步毫不在意 take little notice of his advances.
这是因为当任何大的女性达到临界体型 This is because when any large female reaches a critical body size,
她可以开始戏剧性的转变 she can begin a dramatic transformation.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
几个月过去了 Over just a few months,
她体内的某些酶停止工作 particular enzymes inside her body cease to work,
男性荷尔蒙开始循环 and male hormones start to circulate.
随着时间的流逝 As time passes,
她的头膨胀 her head expands
她的下巴变长了 and her chin gets longer.
她变成了一个男孩 A she has changed into a he.
（横扫音乐播放） (SWEEPING MUSIC PLAYING)
这会带来性情上的变化 And with this comes a change in temperament.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
统治这里所有女人的老男人 The old male who rules all the females here
面临挑战 is challenged to a face off.
头部越圆 The more bulbous the head,
越是恐吓对手 the more it intimidates an opponent.
（戏剧性的音乐继续） (DRAMATIC MUSIC CONTINUES)
这个地区有一个新统治者 The territory has a new ruler.
只有最大的女性以这种方式改变自己 Only the largest females transform themselves in this way.
但这种变化使他们有更多的伴侣 But the change enables them to have more mates,
所以他们将有更多的后代携带他们的基因 so they will have many more offspring carrying their genes.
但是一个新的男人不能自满 But a new male can't afford to be complacent.
在每一kobudai女性身体 Inside the body of every Kobudai female,
有一个新男在等着 there is a new male in waiting.
（邪恶的背景音乐） (SINISTER MUSIC PLAYING)
我们越靠近两极海洋就越冷 The closer we travel towards the poles, the colder the seas become.
冰山的出现 Icebergs appear.
破碎的巨大的石板 Huge slabs that have broken away
从冰川滑入大海 from glaciers that are sliding into the sea.
然后表面开始冻结 And then the surface starts to freeze.
极光的灯光在上面播放 While the lights of the aurora play above,
即使在隆冬的深处 even in the depths of midwinter,
北极圈北部有好几个地方 there are a few places well north of the Arctic circle
仍然是开放的 that are still open.
挪威北部峡湾保持无冰 The fjords of northern Norway remain ice free
因为巨大的水流墨西哥湾流 because a giant current, the Gulf Stream,
从南方流向这里 flows up here from the south
从加勒比海带来温暖 bringing warmth all the way from the Caribbean.
每年冬天 And every winter,
数十亿只鲱鱼来到这里寻求庇护 billions of herring come here for shelter.
并跟随他们… And following them...
（用力喷射） (SPOUTING FORCEFULLY)
…逆戟鲸 ...Orca.
（唱） (SINGING)
他们中多达一千人 There are up to a thousand of them.
这可能是这个星球上最大的集虎鲸 It's possibly the greatest gathering of orca on the planet.
青鱼也许丰富但在这些曲折的峡湾 The herring maybe plentiful but in these winding fjords
它们并不总是容易追踪的 they're not always easy to track down.
这些特殊的逆戟鲸然而 These particular orca, however,
猎鱼专家 are fish hunting specialists.
他们是一个团队 They work as a team,
互相大声地协调他们的方法 coordinating their approach by calling loudly to one another.
（唱歌） (ALL SINGING)
他们把鲱鱼挤得越来越紧 They herd the herring into tighter and tighter shoals.
他们在下面游泳 They swim below them,
把它们困在海面上 trapping them against the surface of the sea.
现在虎鲸的部署他们的特殊武器 And now the orca deploy their special weapon.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
他们用这种力量打败他们的尾巴 They beat their tails with such force,
冲击波使鲱鱼感到晕眩 that the shock waves stun the herring.
然后毫无意义的受害者很容易被收集 And then the senseless victims are easily collected.
但所有这些水下噪音吸引了其他人 But all this underwater noise attracts others.
（呻吟） (GROANING)
座头鲸 Humpback whales.
他们参与了行动 They move in on the action.
（继续呻吟） (CONTINUES GROANING)
他们的方法从下向上然后冲滩 They approach the shoal from beneath and then lunge upwards,
只收一口一百公斤的鲱鱼 gathering up to a hundred kilos of herring in a single mouthful.
座头鲸比较新 The humpbacks are comparative newcomers.
他们只是在最近十年才开始来到这里 They only started coming here within the last decade.
但这些两极海洋如此丰富 But these polars seas are so rich
似乎每个人都有足够的食物 that there appears to be enough food for everyone.
（所有鲸鱼在唱歌） (ALL WHALES SINGING)
然而这些财富中的任何一个都很少 Nonetheless, few if any of these riches
如果不是墨西哥湾流它会在这里 would be here were it not for the Gulf Stream.
事实上洋流对我们这个星球的福祉至关重要 Ocean currents, in fact, are crucial to the well being of our planet.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
他们把太阳的热量分配给两极 They distribute the sun's heat towards the poles
从赤道一直走 all the way from the equator,
几乎处处维持着对生活有利的气候 maintaining a climate favourable for life almost everywhere.
从创造天气到生产氧气 From creating the weather to producing oxygen,
海洋使我们的世界保持健康 the seas keep our world healthy.
但现在有令人担忧的迹象 But there are now worrying signs
海洋中的条件 that conditions in the oceans
几千年来一直保持相对稳定 that have remained relatively stable for millennia
正在根本改变 are changing radically.
没有什么比北极更明显的了 Nowhere is this more evident than in the Arctic.
在过去的30年里 Here in the past 30 years,
夏天冰的面积减少了40% the extent of the ice in summer has been reduced by 40%.
突然变暖 This sudden warming,
极有可能是人类活动的结果 most likely a consequence of human activity,
正在对它的野生动物产生深远的影响 is having a profound impact on its wildlife.
海象是在那些严重影响 Walruses are among those that are seriously affected.
（呻吟） (GROANING)
每一个成年女性都需要找到一个安全的地方 Every adult female needs to find a safe place
她的80公斤小狗可以休息 where her 80-kilo pup can rest.
海冰正在退却 The sea ice is retreating
从海象的传统范围 from much of the walrus' traditional range,
所以他们现在不得不在旱地上耕地 so they now have to haul out on dry land.
（呻吟） (ALL GROANING)
但是一群吵闹的母亲上 But a herd of hundreds of quarrelsome mothers,
有些重达将近一吨不是理想的苗圃 some weighing almost a tonne, is not an ideal nursery.
（都呻吟得很厉害） (ALL GROANING AGGRESSIVELY)
海象在陆地上粘在一起的理由 Walruses on land stick together for good reason.
北极熊 Polar bears.
一只成年雄性海象是巨大的 A full grown male walrus is gigantic,
太大了连北极熊都无法对付 too big for even a polar bear to tackle.
所以熊在找海象宝宝 So the bear is looking for a walrus baby.
（呻吟） (GROANING)
熊的气味在蜂群中蔓延开来 The scent of the bear spreads alarm through the colony.
海象撤退到海 The walruses retreat into the sea.
熊知道它不能在那里捉到它们 The bear knows it won't be able to catch them there.
但她也有年轻人喂养 But she too has young ones to feed.
母亲要做什么？ What is a mother to do?
（呻吟） (GROANING)
海象妈妈还需要找个地方 A mother walrus still needs to find a place
她年轻的地方可以休息 where her young can rest.
冰山会融化 A melting iceberg might do,
但她不是第一个找到这个的人 but she is not the first to find this one.
已经有合适的地方了 Suitable places are already taken.
（庄严的背景音乐） (SOLEMN MUSIC PLAYING)
其他母亲不想分享 Other mothers don't want to share.
他们也需要一块冰在那里他们可以保护他们的年轻人 They, too, need a patch of ice where they can protect their young.
（呻吟） (GROANING)
一个绝望的母亲别无选择只好闯进去 A desperate mother has no choice but to barge her way in.
（剧烈地呻吟） (GROANING AGGRESSIVELY)
所以这次大家都输了 So this time everyone loses.
在这些融化的海岸上找到合适的地方 Finding the right place on these melting shores
越来越难 gets harder and harder.
一起解决这些问题有助于建立一个牢固的纽带 Solving these problems together helps create a bond so strong
母亲将和她的年轻人在她的生活中保持联系 that the mother will stay in contact with her young for the rest of her life.
但是现在谁知道他们的未来会是什么样子呢？ But who knows now what their future will be.
（空灵背景音乐） (ETHEREAL MUSIC PLAYING)
随着我们对复杂性的了解更多 As we understand more about the complexity
海洋生物的生命 of the lives of sea creatures,
所以我们开始意识到他们家的脆弱 so we begin to appreciate the fragility of their home.
我们的蓝色星球 Our blue planet.
蓝色星球II已经制作了四年 Blue Planet II has been four years in the making.
这些团队探索了每一个海洋 The teams have explored every ocean,
寻找不为人知的故事 seeking extraordinary untold stories,
许多新的科学 many new to science.
给生活带来新的理解 Bringing a new understanding of life beneath the waves.
（说不） (SPEAKING INDISTINCTLY)
不产生气泡或噪音的最新潜水技术 The latest diving technology producing no bubbles or noise
让我们的队伍更长更接近 has allowed our teams longer and closer encounters.
戴维：探索我们最后的边界深处 DAVID: To explore our final frontier, the deep,
我们花了一千小时的潜水器 we have spent a thousand hours in submersibles
在地表以下半英里处 over half a mile below the surface.
创新的新相机技术 Innovative new camera technology
有可能拍摄从未见过的瞬间 makes it possible to film moments never seen before.
微光相机捕捉到几乎肉眼看不见的神奇事件 Low-light cameras capture magical events almost invisible to the naked eye.
戴维：探测相机提供了全新的视角 DAVID: Probe cameras give a completely fresh perspective
进入微小生物的生活 into the lives of tiny creatures.
男人：他来了他来了 MAN: Here he comes, here he comes.
戴维：当吸尘器把我们带到一个巨大的海洋的视角下 DAVID: While suction cameras take us on a giant's eye view of the ocean.
但是大海是一个不可预测和危险的工作场所 But the sea is an unpredictable and dangerous place to work.
没有什么比所谓的南非海岸更厉害了 Nowhere more so than the so called wild coast of South Africa.
冲浪海豚之家 Home to surfing dolphins.
该队的任务是在海豚旁边骑行 The team's mission here is to ride alongside the dolphins
并记录他们的冲浪行为比以往更详细 and record their surfing behaviour in closer detail than ever before.
这些都是危险的海洋 These are treacherous seas,
所以剧组招募本地专业冲浪者的引导 so the film crew enlists local professional surfers to guide them.
但是今年海浪比任何人预期的都要大 But this year, the waves are bigger than anyone had anticipated.
冲浪摄影师Chris Bryan令人生畏的前景 A daunting prospect for surf cameraman, Chris Bryan.
是的我觉得很紧张嗯… Yeah, I'm feeling pretty nervous, the, uh...
那是一个大的膨胀 It's a big swell out there.
真大肿好像外面有20英尺长的海浪 Really big swell. Like there's 20-foot waves out there,
嗯是的这可能是我去过的最大的海洋 and, um, yeah this will probably be the biggest seas I've ever been out in.
没有风险没有报酬我想（笑） No risks, no reward, I guess. (CHUCKLES)
戴维：克里斯有一个高速摄影机 DAVID: Chris has a high-speed camera
在波浪中拍摄超慢动作 to shoot super slow motion action in the waves.
挑战是尽可能靠近波海豚 The challenge is to get as close to the wave-riding dolphins as possible.
好消息是海豚在地平线上被发现了 The good news is that the dolphins have been spotted on the horizon.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
嗯他们说这将是一年中最大的一次… Um, they said this was gonna be the biggest swell of the year and...
嘿我从没见过这样的东西 Hey, I've never seen anything like this.
这比我想象的要大得多 This is much bigger that I'd possibly imagined.
戴维：在这些波浪里 DAVID: In these waves,
去海豚的唯一方法是乘坐喷气式飞机 the only way to get out to the dolphins is with a jet ski.
乔纳森：这对他们来说是足够的挑战了 JONATHAN: It's gonna be enough of a challenge for them
就这样编织他们的出路 to just kind of weave their way out.
（喘气） (GASPS)
戴维：最后司机的详细知识 DAVID: At last, the driver's detailed knowledge
让他们安全地穿过那些巨大的破坏者 gets them safely through the massive breakers,
但是海豚是看不见的 but the dolphins are nowhere to be seen.
让船员们面对艰巨的任务 Leaving the crew to face the hair-raising task
回到岸上 of getting back to shore.
（戏剧背景音乐） (DRAMATIC MUSIC PLAYING)
继续前进继续前进！ Keep going, keep going!
哇！ Whoa!
-（笑）男人：那是怎么回事？ -(LAUGHING) -MAN: How was that?
那太疯狂了是的 That was pretty wild, yeah.
波浪击中了雪橇的后部 The wave actually hit the back of the sled,
我像“去去滚出去伙计们滚出去 and I was like, "Go, go. Get out of here, guys. Get out of here."
听到一声大的撞击声几乎弹开了 Heard a big bump and almost bounced off
试着拿着相机嗯刚从那里出来 trying to hold the camera and, um, just rode out of there,
但是是的是忙乱 but, yeah, it was hectic.
在办公室再过一天（笑） Just another day at the office. (LAUGHING)
戴维：第二天情况突然改变了 DAVID: The next day brings a sudden change in conditions.
大量的海豚… Plenty of dolphins...
但平静的大海 but a calmer sea.
男人：我们完全没有任何波浪 MAN: We've got a complete lack of any wave at all.
当心当心当心 Look out, look out, look out.
戴维：在海洋中如此频繁 DAVID: As so often in the ocean,
如果你知道你在正确的地方 if you know you're in the right place,
你只需要耐心等待完美的时刻 you just need the patience to wait for the perfect moment.
一周后又一场暴风雨即将来临 A week later and a storm is once again brewing
远离野生海岸和海浪正在建设 off the wild coast and surf is building.
乔纳森：感觉紧张得不得了 JONATHAN: Feel like a nervous excitement.
条件绝对完美这是我们一直在等待的 The conditions are absolutely perfect. It's what we've been waiting for.
戴维：海豚似乎知道它 DAVID: And the dolphins seem to know it.
但是克里斯正在努力保持稳定的投篮 But Chris is struggling to get a steady shot.
克里斯：看那个 CHRIS: Look at that.
你好先生嗯这很棘手 Hello, gentleman. Uh, this is tricky.
小技巧没有喷气式滑雪嗯只是想得到正确的角度 Little tricky no the jet ski, uh, just trying to get the right angle.
所以我要去黄道十二宫 So, I'm gonna have a go on the zodiac
希望能有更好的运气 and hopefully have better luck on that one.
戴维：充气船给克里斯一个大点的 DAVID: The inflatable boat gives Chris a larger,
更稳定的拍摄平台 more stable filming platform.
最后他正好在正确的时间 At last, he's in exactly the right place at exactly the right time.
结果是壮观的 And the results are spectacular.
男人：太神奇了！（笑） MAN: That's amazing! (LAUGHS)
戴维：任务完成了 DAVID: Mission accomplished.
（欢快的音乐播放） (UPBEAT MUSIC PLAYING)
现在可以看到这段私密录像了 And this intimate footage is now available
作为更广泛的科学研究的一部分 as part of wider scientific studies.
支持海豚冲浪的证据 Supporting evidence that dolphins surf
加强友谊发展社交技巧 to strengthen friendships, develop social skills
与纯粹的喜悦 and for the sheer exhilaration of it.
下一次. Next time.
深度 The deep.
一个比我们以往更丰富的世界 A world richer than we ever though possible,
生物繁荣的地方 where creatures thrive,
在地球最极端的条件下 in the most extreme conditions on earth.
（主题音乐播放） (THEME MUSIC PLAYING)