their

877 篇文章
Group rubbing not only refreshes their coats,
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Group rubbing not only refreshes their coats, 集体“按摩”不仅能清洁它们的皮毛

coats refreshes rubbing group only their not
Up here, there are fewer predators to eat their eggs and fry.
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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

fry fewer eggs predators eat here up their to are and there
Across the northern hemisphere salmon, returning from the ocean to their spawning grounds,
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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

spawning hemisphere salmon grounds returning ocean across northern their from the to
battle their way for hundreds of miles upstream.
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battle their way for hundreds of miles upstream. 奋力逆流而上数百英里

upstream battle way hundreds miles their for of
But sensory nodes on their head and body
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But sensory nodes on their head and body 可是它们头上和身上的感官突起

nodes sensory head body their but on and
They begin their hunt at night.
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They begin their hunt at night. 夜幕降临 它们开始捕猎

night hunt begin at their they
monsters stir in their dens.
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monsters stir in their dens. 一种怪物便在巢窟中苏醒

dens stir monsters their in
bamboo shrimps can just sit and sift out passing particles with their fan-like forearms.
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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

forearms fan-like particles passing sift sit shrimps bamboo just can with their out and
In their upper reaches, mountain streams are full of energy.
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In their upper reaches, mountain streams are full of energy. 上游地段的山涧充满活力

streams full upper mountain reaches energy their of in are
At last they are over the highest barrier that lies in their way.
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At last they are over the highest barrier that lies in their way. 最后它们终于翻越了旅途中最高的障碍

barrier way highest lies at their they in that last the are over