轮牧可以使牧场保持良好的状态，这样也可以预防野火的发生。
Rotational grazing can even help prevent wildfires by keeping grasslands in good condition.
通过保持牧场以良好的状态，循环放牧甚至可以防止野火。
Rotational grazing can even help prevent wildfires by keeping grassland in good condition.
在这种情况下，牧场主或者农夫会选择保持自给自足吗？
In this case, should the rancher or farmer choose to remain self-sufficient?
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