Hiking along the purling Lamar River, not far from a den of one of the wolf packs, Ripple walks by a small rise and parts a dense green curtain of booth willows to make a point.

• 沿著蜿蜒的拉马河步行，距离狼群巢穴的不远处，瑞波走过一个小山坡，拨开秋华柳的枝叶垂织而成的丛密绿幕，告诉我们另一件事。