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。

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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。

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That self-sufficiency cannot be taken for granted if yields continue to slow down or reverse.

如果产量继续下降或逆转，那么自给自足就不能被认为是想当然的。

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That is to say, it manifests its self-sufficiency.

换句话说，就是事物显示自我的方式。

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The answer to addiction is not a demand for self sufficiency, it is the personal support on the hard road to recovery.

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And if each of the other sports adds talent and gets closer to financial self sufficiency, they will need less of a subsidy from the football program.

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Currently, there is an enormous need to create uniform regulations regarding horizontal gas drilling (or fracking) so that more wells and pipelines can be built, which will create jobs and lead to energy self sufficiency.

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