This is how they trained them to jump from point A to point B. First, researchers created " branches" with different levels of bendiness and observed how squirrels leapt off these structures.

这就是他们训练松鼠从 A 点跳到 B 点的方法。首先，研究人员创建了具有不同弯曲程度的“树枝”，并观察松鼠如何从这些结构上跳下来。