it's

1520 篇文章
As the current begins to build, it's up, up and away.
Walden 21
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19 0 3

As the current begins to build, it's up, up and away. 洋流开始转强时它们就只好远走高飞了

current build begins up away it's as the to and
It's now 60 degrees below zero.
Walden 21
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19 0 2

It's now 60 degrees below zero. 现在已经是零下60度

zero below degrees it's now
It's imperative they reform as quickly as possible,
Walden 21
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19 0 1

It's imperative they reform as quickly as possible, 它们必须尽最大的努力重新组成队列

reform imperative quickly possible they it's as
It's still minus 20 degrees centigrade,
Walden 21
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19 0 1

It's still minus 20 degrees centigrade, 此时温度还是零下20摄氏度

centigrade degrees minus it's still
It's rarely seen on this scale
Walden 21
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19 0 2

It's rarely seen on this scale 很少能看见如此大的规模

scale rarely it's seen this on
it's the most energy-saving way of flying.
Walden 21
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19 0 1

it's the most energy-saving way of flying. 这是最省力的飞行方式

energy-saving flying way most of it's the
It's a rare chance for them to build up their food reserves.
Walden 21
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19 0 2

It's a rare chance for them to build up their food reserves. 这是它们仅有的积累食物储备的机会

build chance rare up reserves their for food it's them to a
It's an event that only happens once or twice a year at the most.
Walden 21
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19 0 1

It's an event that only happens once or twice a year at the most. 而且一年最多也只发生1～2次

happens event twice once most or an year at only it's that the a
It's known as a flash flood
Walden 21
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19 0 3

It's known as a flash flood 它叫做“瞬时洪水”

flash flood known it's as a
It's the sort of behaviour that can make all the difference in a place of serious shortages.
Walden 21
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19 0 6

It's the sort of behaviour that can make all the difference in a place of serious shortages. 这一举措在这个资源 严重匮乏的地方显得极为重要

shortages behaviour sort serious difference make can place of all it's in that the a