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纪录片《我们的地球》 第16期 从南极到北极(16)
Without water, there can be no life, 没有水就没有生命 but its distribution over the land is far from even. 不过，水在陆地上的分配极不平均 Deserts cover one third of the land's surface and they're growing bigger every year. 沙漠
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纪录片《我们的地球》 第17期 从南极到北极(17)
Females and calves can easily get separated from the main herd. 母象和小像一不小心就会和大部队分开 For this pair sanctuary lies in the patch of woodland a few miles ahead. 对于这对母子而言，避难所就在前方几英里处的
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纪录片《我们的地球》 第18期 从南极到北极(18)
At the peak of the dry season in the Kalahari, water arrives in the Okavango. 就在卡拉哈里旱季的最高峰时，奥卡万戈迎来了水 It fell as rain a thousand miles away in the highlands of Angola 这些水来自数千英里外安哥拉高
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纪录片《我们的地球》 第19期 从南极到北极(19)
As the water sweeps into the Okavango 洪水铺盖了奥卡万戈 a vast area of the Kalahari is transformed into a fertile paradise. 卡拉哈里的广大地区变成了富饶的天堂 Nowhere on our planet is the life giving power of water so clear
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纪录片《我们的地球》 第20期 从南极到北极(20)
The water brings a season of plenty for all animals. Hunting dogs. 水为所有动物都带来了一个丰收的季节。非洲野狗 These are now among the rarest of Africa's mammals, 它们现在已经成了非洲最稀有的哺乳动物 but then
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纪录片《我们的地球》 第21期 从南极到北极(21)
The hunt is on. Three dogs close in on one impala. Missed. 狩猎开始。3只野狗紧追一只黑班羚。没捉到。 The lead dog drives the impala towards the hidden flankers. 头犬将黑斑羚赶向侧翼的埋伏区 Anticipating their line, t
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纪录片《我们的地球》 第22期 从南极到北极(22)
The elephants are nearing the end of their long journey. 象群正接近漫长旅途的终点 After weeks of marching they're desperately tired. 经过数周的长途跋涉，它们都已是精疲力尽 The matriarch can smell water and encourages th
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纪录片《我们的地球》 第23-期 从南极到北极(23)
At the southern end of the earth, 在地球的最南端 after four months of total darkness, the sun once more rises over Antarctica. 经历了整整4个月的黑暗后，太阳重新在南极上空升起 Now at last the Emperor penguins abandon thei
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纪录片《我们的地球》 第24期 雄伟高山(01)
Human beings venture into the highest parts of our planet at their peril. 人类总是愿意冒着生命危险占领地球上最高的地方 Some might think that by climbing a great mountain they have somehow conquered it, 人们或许认为只要登上
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纪录片《我们的地球》 第25期 雄伟高山(02)
This one, Erta-Ale, is today the longest continually-erupting volcano on the planet. 这座埃特阿雷火山是地球上现存持续喷发时间最长的火山 A lake of lava that has been molten for over 1 00 years. 岩浆湖在此沸腾了100多年
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纪录片《我们的地球》 第26期 雄伟高山(03)
The cliffs where they sleep are for expert climbers only. 它们睡觉的悬崖只有攀岩高手才能爬得上去 And geladas certainly have the right equipment, 而狮尾狒则有一套合适的工具 the strongest fingers of any primate and an ut
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纪录片《我们的地球》 第27期 雄伟高山(04)
The geladas graze alongside walia ibex, which are also unique to these highlands. 站在狮尾狒身旁的是西敏羱羊，它们也是这片高原的特有物种 These rare creatures are usually very shy, 这种罕见的动物通常很胆小 but th
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纪录片《我们的地球》 第28期 雄伟高山(05)
Their day ends as it began, safe on the steep cliffs. 这一天结束了，和开始时一样，它们又坐在了陡峭而安全的悬崖上 The Ethiopian volcanoes are dormant but elsewhere, others still rage. 埃塞俄比亚的火山正处于休眠期
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纪录片《我们的地球》 第29期 雄伟高山(06)
A puma, the lion of the Andes. 美洲狮，安第斯山区的狮子 Pumas are usually solitary and secretive. 美洲狮通常独来独往，隐秘莫测 To see a group walking boldly in the open is extremely rare. 这么一大家子在光天化日之下
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纪录片《我们的地球》 第30期 雄伟高山(07)
It will be another year before the cubs can hunt for themselves. 小狮至少还需要一年时间才能学会独自狩猎 Without their mother's skill and experience, 如果没有母狮的技术和经验 they would never survive their first winter. 它
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