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If , on the other hand , america is willing its decline , who are these lemmings exactly ?

另一方面，如果美国正主动促成自身的衰落，那么到底谁是那些“旅鼠”呢？

Remember , lemmings also like to crowd together and the collective name for them is a " suicide " .

要知道，旅鼠也喜欢成群结队地迁徙，可人们将它们这种行为统称为“自杀”。

But even animal bones are an important source of scarce calcium for ravens and lemmings and foxes and , well , the entire food chain , because the arctic recycles everything .

而即便是动物的骨头，对于乌鸦、旅鼠和狐狸，还有，嗨，反正是整个食物链来说，那也是稀缺的钙的重要来源，因为没有北极圈不回收的东西。