Allan Savory: Well, we have done this for a long time, and the only time we have ever had to provide any feed is during mine reclamation, where it's 100 percent bare.
Allan Savory: 我们已经做了很长时间， 只有一次我们必须提供吃的 是矿山复垦期间， 那里是百分之百的没有任何植被。