If we had Redwood-like biology, if we got a touch of gangrene in our arm then we could just, you know, extract the nutrients extract the nutrients and the moisture out of it until it fell off.
如果我们有红杉一般的生理机制，如果我们的手臂有某处坏死了 你知道，那么我们就可以， 吸收这部分的营养跟水分直至其脱落。