Fish farmers feed red foodstuffs to salmon to turn their flesh pink.

养鱼者将红色食品喂给鲑鱼，以使其肉变成粉红色。

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The lake is the largest spawning ground for red salmon in Eurasia and the best place for bears.

这个湖泊是欧亚大陆上最大的，红三文鱼的产卵场所。 也是野熊最爱呆的地方。

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That's exactly what the Sockeye Salmon does - normally blue and silver they turn red and green before spawning.

而这正是红鲑鱼们所面临的情况——它们通常是蓝色和银色的，但产卵之前它们就会变成红色和绿色的。

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