Cubs spend about 18 months with their mothers learning how to survive, and it may take them another year or two to become good hunters.

头18个月，幼兽要向母亲学习生存的基本技能，而他们要成为一个好猎手则需要一到两年的时间。

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Our education was learning about wildlife and nature, how to cook and how to survive.

我们学习野外生活和认识大自然，学习如何做饭与生存。

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Roland Zullo, a research scientist at the University of Michigan, says organized labor is rolling with the punches and learning how to survive in spite of vanishing manufacturing jobs.

NPR: UAW Sets Sights on Other Industries