地球脉动第1季第3集中英台词整理和单词统计

地球脉动第1季第3集中英台词整理和单词统计

英文	中文
Only 3 percent of the water on our planet is fresh.	地球上只有3%的水是淡水
Yet these precious waters are rich with surprise.	可是这些珍贵的淡水中却充满了惊奇
All life on land is ultimately dependent upon fresh water.	所有陆地生命归根结底都依赖于淡水
The mysterious tepuis of Venezuela -	神秘的委内瑞拉平顶山区
isolated mountain plateaus rising high above the jungle.	一个孤立于丛林之上的的山地高原
This was the inspiration for Arthur Conan Doyle's 'Lost World,'	这里是亚瑟·柯南·道尔的著作 《失落的世界》的灵感源泉
an imagined prehistoric land.	一个想象中的史前世界
Here, strange towers of sandstone have been sculptured over the millennia by battering wind and torrential rain.	这里伫立着数千年来暴风骤雨 雕凿成的奇形怪状的石塔
Moisture rising as water vapour from the surface of the sea	水蒸发成水蒸气从海面升起
is blown inland by wind.	接着被风带到内陆
On reaching mountains, the moisture is forced upwards	途经山脉的时候 水气被迫抬升
and as it cools, it condenses into cloud and finally rain -	逐渐冷却 汇聚成云 最后形成降雨
the source of all fresh water.	这便是所有淡水的来源
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There is a tropical downpour here almost every day of the year.	这里全年几乎每天都会降下热带暴雨
Fresh water's journey starts here, high in the mountains.	淡水之旅就是从这些高山之巅开始的
Growing from humble streams to mighty rivers	涓涓细流汇集成泱泱大河
it will travel hundreds of miles to the sea.	行程数百英里回到大海
Angel Falls, the highest waterfall in the world.	安赫尔瀑布——世界上落差最大的瀑布
Its waters drop unbroken for almost a thousand metres.	流水不间断地从将近1000米的高处落下

地球脉动单词统计

地球脉动高频单词统计

Such is the height of these falls	具有如此这般高度的瀑布
that long before the water reaches the base in the Devil's Canyon	在水还未落到恶魔谷底之前
it's blown away as a fine mist.	便已被吹散成雾霾
In their upper reaches, mountain streams are full of energy.	上游地段的山涧充满活力
Streams join to form rivers,	溪流汇聚成河
building in power,	随着力道的积聚
creating rapids.	形成激流
The water here is cold.	这里的水较冷
Low in nutrients, but high in oxygen.	营养物质不多 但含氧量却很高
The few creatures that live in the torrent	生活在急流中的少数几种动物
have to hang on for dear life.	得有办法固定自己以保住性命
Invertebrates dominate these upper reaches.	无脊椎动物统治着上游河段
The hellgrammite, its body flattened to reduce drag,	这是鱼蛉 其扁平的身体 能减少水的冲击力
has bushy gills to extract oxygen from the current.	并依靠浓密的鳃从水中过滤氧气
Black fly larvae anchor themselves with the ring of hooks,	蚋的幼虫靠钩环固定自己
but if these become unstuck,	即使不小心松脱了
they're still held by a silicon safety line.	它们还有一根坚韧的“安全索”
There are advantages to life in the fast stream -	这些动物拥有在急流中生存的先天优势
bamboo shrimps can just sit and sift out passing particles with their fan-like forearms.	拟匙指虾只需趴在河底用它们的扇形前臂从流水中过滤出食物颗粒
Usually, these mountain streams only provide enough food for small animals to survive.	通常 山涧提供的食物 只能维持小型动物生存
But with the spring melt here in Japan	可是在日本 每当春雪消融之际
monsters stir in their dens.	一种怪物便在巢窟中苏醒
Giant salamanders, world's largest amphibian,	大鲵——世界上最大的两栖动物
almost two metres long.	几乎能长到2米长
They're the only large predator in these icy waters.	它们是这些冰水中唯一的大型掠食动物
They begin their hunt at night.	夜幕降临 它们开始捕猎
These salamanders have an exceptionally slow metabolism.	大鲵的新陈代谢十分缓慢
Living up to 80 years they grow into giants.	它们能活80多年 因此长得十分巨大
The fish they hunt are scarce	可供大鲵捕食的鱼非常稀少
and salamanders have poor eyesight.	而且它们的视力也很差
But sensory nodes on their head and body	可是它们头上和身上的感官突起
detect the slightest changes in water pressure.	能觉察出最轻微的水压变化
Free from competition,	由于没有竞争
these giants can dine alone.	这些大家伙得以独自享用美食
Pickings are usually thin for the salamanders,	大鲵的收获通常都比较少
but every year some of the world's high rivers are crowded by millions of visitors.	而世界上的高山河流每年都将 迎接成千上万的来访者
The salmon have arrived.	鲑鱼来了
This is the world's largest fresh water fish migration.	这是世界上规模最大的淡水鱼洄游
Across the northern hemisphere salmon, returning from the ocean to their spawning grounds,	鲑鱼穿越整个北半球从海洋回到它们的产卵地
battle their way for hundreds of miles upstream.	奋力逆流而上数百英里

地球脉动中英对照台词本截图

地球脉动中英对照台词本截图

Up here, there are fewer predators to eat their eggs and fry.	只因上游很少有捕食鱼卵 和鱼苗的掠食者
A grizzly bear.	一只灰熊
From famine to feast -	它已经很久没有打牙祭了
he's spoilt for choice.	早就盼着这个机会
This Canadian bear is very special -	这只加拿大熊很特别
he's learnt to dive for his dinner.	它学会了潜水捕猎
But catching salmon in deep water is not that easy	但要想在深水中捕获鲑鱼可不太容易
and the cubs have lots to learn.	熊崽们还要很多东西要学
The annual arrival of spawning salmon	鲑鱼每年都会到河里产卵
brings huge quantities of food into these high rivers that normally struggle to support much life.	于是这些平常只能勉强维持众多动物生计的 高山河流终于有了提供饕餮大餐的机会
Although relatively lifeless, the power of the upland rivers to shape the landscape	尽管高山河流的生物量相对较少它们却有能力改变地形
is greater than any other stage in a river's life.	在河流扮演的角色中 这才是最主要的
Driven by gravity, they're the most erosive forces on the planet.	它们借助地心引力成为地球上最大的侵蚀力量
For the past 5 million years	在过去的500万年中
Arizona's Colorado river has eaten away at the desert's sandstone	亚利桑那州的科罗拉多河 冲走了大量沙石
to create a gigantic canyon.	形成一个巨大深邃的峡谷
It's over a mile deep	它的深度超过1英里
and at its widest it's 17 miles across.	最宽的地方达17英里
The Grand Canyon.	这就是大峡谷
This river has cut the world's longest canyon system -	这条河冲蚀出了世界上最长的峡谷系
a 1,000 mile scar clearly visible from space.	在太空中也能清楚地看到 这条长达1000英里的沟壑
As rivers leave the mountains behind,	河流离开山区之后
they gradually warm and begin to support more life.	河水渐渐变暖 养育的动物也多了起来
Indian rivers are home to the world's most social otter -	印度河里住着世界上最具社会性的水獭
smooth-coated otters form family groups up to 17 strong.	印度水獭的一个家族可多达17名成员
Group rubbing not only refreshes their coats,	集体“按摩”不仅能清洁它们的皮毛
but strengthens social bonds.	也能增强群体内部团结
When it comes to fishing	当它们去捕鱼时
there is real strength in numbers.	群体合作能保证它们屡战屡胜
Fishing practice begins when the cubs are four months old.	小水獭在4个月大时就开始学习捕鱼
Only the adults have the speed and agility needed to make a catch.	只有成年水獭才具备 捕鱼所需的速度和灵巧
Adults share their catches with their squabbling cubs.	成年水獭把“战利品”与幼崽一起分享小家伙们立刻抢成一团
Most otters are solitary,	大部分水獭都是独自生活
but these rich warm waters can support large family groups	但是这些富饶温暖的水域 足以养活大型家族
and even bigger predators.	甚至更大的掠食动物
Mugger crocodiles, four metres long, could easily take a single otter.	4米长的恒河鳄 能轻松捕获一只落单的水獭
But, confident in their gangs,	不过集合起来的水獭颇有胆量
the otters will actively harass these great reptiles.	反而会主动骚扰这些大块头的爬行动物
Team play wins the day.	群体作战通常会取得胜利
The Mara river, snaking across the plains of East Africa.	马拉河蜿蜒地穿过东非平原
As the land flattens out	由于地势平坦
rivers slow down and lose their destructive power.	河水流速变慢 没有了原来的破坏力
Now they are carrying heavy loads of sediment	河流中带着大量的泥沙
that stains their waters brown.	水变得很浑浊
Lines of wildebeest are on their march.	一队队的角马正在迁徙途中
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Each year nearly two million animals migrate across the Serengeti plains	每年都会有将近200万只角马 横越塞伦盖蒂平原
in search of fresh green pastures.	去寻找新鲜草场
For these thirsty herds	对于这群饥渴难耐的角马来说
the rivers are not only a vital source of drinking water,	河流不仅是唯一能解渴的重要水源
but also dangerous obstacles.	也是充满危险的关隘
This is one of the largest concentrations of Nile crocodiles in Africa,	这里是非洲一处最大的尼罗鳄聚集地
giants that grow over five metres long.	这些大怪物能长到5米多长
From memory, the wildebeest are coming	鳄鱼凭着记忆得知 角马已经来了
and gather in anticipation.	不出所料 它们纷纷下水
The crocodile's jaws snap tight like a steel trap -	鳄鱼的巨口像捕兽铗一般紧咬住猎物
once they have a hold, they never let go.	一旦被它逮住 猎物再无逃脱的机会
It took over an hour to drown this full-grown bull.	它得花上一个多小时 才能淹死这只成年公角马
To surprise their prey	为了突袭猎物
crocodiles must strike with lightning speed.	鳄鱼必须以闪电般的速度出击
Here, only the narrowest line separates life from death.	在这里 生与死只有一线之隔
Most rivers drain into the sea,	大部分河流都汇入大海
but some end their journey in vast lakes.	可有些河流的终点却是大型湖泊
Worldwide lakes hold twenty times more fresh water than all the rivers.	全球湖泊淡水储量比江河多20倍
The East African Rift Valley holds three of the world's largest:	东非大裂谷内有着3个世界上最大的淡水湖
Malawi, Tanganyika, and Victoria.	马拉维湖、坦噶尼喀湖 以及维多利亚湖
Lake Malawi, the smallest of the three,	马拉维湖是这3个湖泊中最小的
is still bigger than Wales.	却仍比威尔士还要大
Its tropical waters teem with more fish species than any other lake.	生活在这个热带湖泊里的鱼类 比其它湖泊都要丰富
There are 850 different cichlids alone,	这里有850多种不同的慈鲷
all of which evolved from just one single ancestor isolated here thousands of years ago.	它们都是从一个数千年前 即被隔绝在此的祖先进化而来的
These two-metre wide craters are fish-made.	这些2米宽的土丘是鱼儿们的杰作
Fastidiously maintained by the males, these bowls are courtship arenas.	雄鱼一丝不苟地维护着坑巢因为这里正是求爱的场所
Cichlids are caring parents.	慈鲷是尽心尽职的父母
Brooding young in the mouth is a very effective way of protecting them.	它们将鱼苗含在嘴里这是一种保护它们的有效方法
This lake can be a dangerous place.	马拉维湖也是个危机四伏的地方
After dark, predatory dolphin fish emerge from their daytime lairs among the rocks.	到了晚上 掠食性的长颌鱼纷纷 游出它们白天潜伏的石缝
Like packs of sharks, they're on the prowl for sleeping cichlids.	它们像是一群鲨鱼一边游一边寻找熟睡中的慈鲷
In the darkness these electric fish hunt	这些鱼用电在黑暗中捕猎
by detecting distortions in the electric field they create around their bodies.	它们在身体周围形成电场并感知其变化
Any cichlid that trenches out will be snapped up.	一旦慈鲷切入电场立刻就会成为捕食的对象
The floor of Lake Malawi drops 700 metres into an abyss.	马拉维湖底是一个深达700多米的深渊
Here, in this dead zone the larvae of lake fly midges hide out away from predators.	这个死亡地带成了 幽蚊幼虫躲避天敌的庇护所
In the rainy season they balloon up to the surface	每到雨季 它们便充气浮上水面
and undergo a magical transformation.	然后经历一场不可思议的变化
At dawn the first adult midges start to break out.	黎明时分 第一只成蚊破蛹而出
Soon, millions upon millions of newly hatched lake flies are taking to the wing.	不久 成百上千万只新羽化的幽蚊 全都扇动着翅膀飞到空中
Early explorers told tales of lakes that smoked, as if on fire.	早期探险家看到这种湖面上“冒烟”的情景还以为是湖底着了火
But these spiralling columns hundreds if metres high	这些高达数百米的螺旋型“烟”柱
are mating flies.	其实是正在交配的幽蚊
Once the flies have mated,	幽蚊完成交配之后
they will all drop to the water surface,	便会一起落到水面
release their eggs and die.	产下卵 然后死去
Malawi may look like an inland sea,	马拉维湖看起来像大海一样辽阔
but it's dwarfed by the world's largest lake -	但它远比不上世界上最大的湖泊
Baikal in Eastern Siberia.	东西伯利亚的贝加尔湖
400 miles long and over a mile deep, Baikal contains one fifth of all the fresh water found in our planet's lakes and rivers.	贝加尔湖长400英里 深度超过1英里其中淡水储量占到了全球江河湖泊淡水总量的1/5
For five months of the year it's sealed by an ice sheet over a metre thick.	每年中总有5个月湖面被1米厚的冰层覆盖
Baikal is the oldest lake in the world	贝加尔湖是世界上最古老的湖泊
and, despite the harsh conditions, life flourishes here in isolation.	尽管生存条件恶劣生命仍在这个与世隔绝的地方得到了兴盛
80 percent of its species are found nowhere else on Earth,	湖里80%的物种 在地球上其它地方都不存在
including the world's only fresh water seal.	包括世界上唯一的淡水海豹

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