36 篇文章
will increase the chances of survival for those that live here.
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will increase the chances of survival for those that live here. 为生活在这里的动物们带来了生机

this strategy would not be enough for survival.
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this strategy would not be enough for survival. 光凭这些手段还不足以在此生存

if they tire of tree bark and other survival food
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if they tire of tree bark and other survival food 如果它们厌倦了树皮和其它残存的食物

and can make all the difference in a bear's annual struggle for survival.
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and can make all the difference in a bear's annual struggle for survival. 直接关系到灰熊每年冬天的生存能力

She has just one brief summer in which to teach them their mountain survival techniques.
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She has just one brief summer in which to teach them their mountain survival techniques. 母狮只能利用这个短暂的夏天 教会小狮在山区生存的技能

The future of an entire species hangs on survival of a tiny number of mothers like this one.
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The future of an entire species hangs on survival of a tiny number of mothers like this one. 整个物种的未来寄托在为数不多的几只母豹身上 就好比这一只