The rich and fertile country below could easily sustain itself.

这个丰饶的国家足以自给自足。

Africa will be able to feed itself.

非洲将实食自给自足。

And the fruits of a man's labor were his own.

们自食其力，自给自足。

For the first time, America can feed itself.

美国第一次实食自给。

Self-sufficiency is inefficiency and inefficiency can lead to poverty.

自给自足没有效率，而低效导致贫穷。

That's harsh. -Yeah, l am harsh. - l'm also demanding, stubborn, self-sufficient, and always right.

真无情 -对，我很无情也要求很高、固执 自给自足，眼光一向正。

No one can do and provide everything for themselves.

没有能够自给自足，为自己提供一切。

The little town has been energy self-sufficient for more than ten years.

这个小镇十多年来一直能源自给自足。

If people can grow and be self-sufficient, I think it's wonderful.

们可以自给自足，我觉得会很棒。

Well, ideally, an enclosed, selfsustaining biodome in New Mexico.

理想状态下应该是一个封闭自给自足的位于墨西哥的生态环境。

So I think people are also looking for ways to be self-sufficient.

所以我认为们也在寻找自给自足的方法。

Putting a premium on rapidly deployable self-sustained platforms that can defeat more technologically advanced adversaries.

打造的这支迅速部署自给的平台能打败更先进的对手。

This mission will be completely self-sustaining.

这项任务期间我们将完全自给自足。

The fully self-sufficient communities thrived in the 1910s.

完全自给自足的社区在19世纪10年代繁荣起来。

The surrounding environmental protections also mean that they need to be self-contained.

周围的环境保护也意味着它们需要自给自足。

It comes at the expense of a self-sufficient life in the forest.

这是以牺牲森林里自给自足的生活为代价的。

So I profited about $10,000. However, I made my payments.

所以我赚大约10，000美元。我能自给自足。

The final reason Texas would be self-sustainable is energy.

德克萨斯州能够自给自足的最后一个原因就是能源。

The more self-sufficient individuals are and communities are, the better.

个和社群自给自足的能力越强，效就越好。

So subsistence living was our only opportunity to have anything as ours.

因此，自给自足的生活是我们拥有一切的唯一机会。