Animals of all classes, old and young, shrink with instinctive fear from any strange object approaching them.

Animals of all classes, old and young, shrink with instinctive fear from any strange object approaching them.

所有种类的动物，无论老少，都本能地害怕接近它们的任何陌生物体。

-- William Henry Hudson 威廉·亨利·赫德逊