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 .
