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5341 篇文章
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.
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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

fifth lakes found rivers deep planet's baikal long contains fresh miles mile water of all in the our over and one a
For five months of the year it's sealed by an ice sheet over a metre thick.
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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

sheet sealed metre thick an year ice five months for of it's the by over a
and undergo a magical transformation.
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and undergo a magical transformation. 然后经历一场不可思议的变化

magical undergo transformation and a
This lake can be a dangerous place.
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This lake can be a dangerous place. 马拉维湖也是个危机四伏的地方

lake dangerous be can place this a
Brooding young in the mouth is a very effective way of protecting them.
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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

protecting effective mouth brooding way young very is of in them the a
once they have a hold, they never let go.
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once they have a hold, they never let go. 一旦被它逮住 猎物再无逃脱的机会

let hold go once they never have a
The crocodile's jaws snap tight like a steel trap -
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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

trap steel tight snap jaws crocodile's like the a
the rivers are not only a vital source of drinking water,
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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

drinking vital source rivers only not water of the are a
Mugger crocodiles, four metres long, could easily take a single otter.
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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

crocodiles mugger otter metres could long easily four single take a
Only the adults have the speed and agility needed to make a catch.
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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

needed adults catch speed agility make only have the to and a