By and large, nomadism implies a high degree of self-sufficiency and inhibits the appearance of an extensive division of labor.
总的来说，游牧意味着高度的自给自足，并抑制了广泛劳动分工的出现。
2
A move back to self-sufficiency, the argument goes, would boost the farming industry, political sovereignty and even the nation's health.
这种观点认为，回归自给自足将促进农业发展、巩固政治主权、甚至提升国民健康。
3
I'm not advocating that we stop looking for incentives to move poor people toward self-sufficiency or that we stop punishing people for criminal behavior.