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5665 篇文章
Successful displays lead to mating.
Walden 21
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19 0 1

Successful displays lead to mating. 求爱成功后 它们便开始交配

displays successful mating lead to
the journey to the sea is not always smooth or uninterrupted.
Walden 21
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19 0 1

the journey to the sea is not always smooth or uninterrupted. 流向大海的过程也并非都是平缓连续的

uninterrupted smooth always or journey sea not is the to
and flaunt them to their attending females.
Walden 21
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19 0 4

and flaunt them to their attending females. 然后向自己的“心上人”炫耀

attending flaunt females their them to and
Maybe each male is trying to show how strong and dexterous he is
Walden 21
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19 0 4

Maybe each male is trying to show how strong and dexterous he is 这或许是雄江豚展示自己 强壮身体和敏捷身手的一种方式

dexterous trying maybe he how strong is each male show to and
In these murky waters they rely on sonar to navigate and hunt.
Walden 21
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19 0 2

In these murky waters they rely on sonar to navigate and hunt. 它们利用回声定位 在昏暗的水中探路和捕食

navigate sonar murky rely hunt waters these they in to on and
They work together to drive shoals of fish into the shallows.
Walden 21
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19 0 1

They work together to drive shoals of fish into the shallows. 它们一起合作把鱼群赶到浅水区

shallows shoals drive together fish work into they of the to
To date over 3,000 species of their fish have been described -
Walden 21
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19 0 0

To date over 3,000 species of their fish have been described - 据统计 被命名的鱼类已达到3000多种

described date fish species their been of have to over
but continue their journey to the sea.
Walden 21
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19 0 1

but continue their journey to the sea. 而是一直奔向大海

continue journey sea their the to but
they will all drop to the water surface,
Walden 21
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19 0 0

they will all drop to the water surface, 便会一起落到水面

surface they water all drop the to will
At dawn the first adult midges start to break out.
Walden 21
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19 0 0

At dawn the first adult midges start to break out. 黎明时分 第一只成蚊破蛹而出

break adult dawn midges start at first out the to