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。
That self-sufficiency cannot be taken for granted if yields continue to slow down or reverse.
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。
By and large, nomadism implies a high degree of self-sufficiency and inhibits the appearance of an extensive division of labor.
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。
A move back to self-sufficiency, the argument goes, would boost the farming industry, political sovereignty and even the nation's health.
我并不是主张我们停止寻找激励措施，让穷人走向自给自足，也不是说我们停止惩罚犯罪行为的人。
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.
有两方面几乎从未改变过：一是你可以操纵人们让他们自给自足，二是你可以惩罚他们使其成为好公民。
Two sides almost never change: that you can manipulate people into self-sufficiency and that you can punish them into good citizenship.
这使得该国在食糖方面变得自给自足了。
This enabled the country to become self-sufficient in sugar.
在粮食生产上，这个国家完全做到了自给自足。
许多纳米比亚人都是自给自足的农民，居住在干旱的边境地区。
Many Namibians are subsistence farmers who live in the arid borderlands.
她自给自足的生活对许多现代人来说太美妙了。
你当然可以自给自足！
对农民来说，这一时期比以往更具有灾难性，因为农民不再能自给自足。
This period was more disastrous for farmers than earlier times had been, because farmers were no longer self-sufficient.
他们自给自足的能力一直是国家和世界粮食市场相对稳定的一个重要原因。
Their ability to feed themselves has been an important source of relative stability both within the countries and on world food markets.
这艘商船的迅速发展使北方殖民地经济多样化，使其自给自足的能力更强。
The swift growth of this merchant marine diversified the northern colonial economy and made it more self-sufficient.
他们生活中不能没有法则，他们不会破坏彼此，就是说，每个家庭都自给自足。
They live without nomoi, and they wreck not of one another, that is to say, each family lives by itself.
使原住民成为罗马人的情况也导致边境地区自给自足的军事团体有效地成为了英国人。
The circumstances that had allowed natives to become Romanized also led the self-sustaining military community of the frontier area to become effectively British.
这项技术提高了英国在可再生能源方面实现自给自足和大幅减少二氧化碳排放的前景。
The technology raises the prospect of Britain becoming self-sufficient in renewable energy and drastically reducing its carbon dioxide emissions.
虽然我们自己的世界似乎是自给自足的，但它几乎从各个方面影响着皮埃蒙特的白人世界。
And though our own world was seemingly self-contained, it impacted on the white world of Piedmont in almost every direction.
虽然我们自己的世界似乎是自给自足的，但它几乎从各个方面影响着皮埃蒙特的白人世界。
Though our own world was seemingly self-contained, it impacted on the white world of Piedmont in almost every direction.
农田生产力的提高使一些国家在粮食和牲畜方面能自给自足，并为防止饥荒提供了有效的保护。
The increased productivity from farmland made some countries self-sufficient in grain and livestock, and offered effective protection against famine.
1815年以后，交通的改善使越来越多的西方农民摆脱了自给自足的生活方式，进入了国家市场经济。
After 1815 improved transportation enabled more and more western farmers to escape a self-sufficient way of life and enter a national market economy.
某天水冻冰块可能会创造一个自给自足的月球基地，也可能是采矿营地，或者是更远的太空探索的起点。
Water ice could enable the creation of a self-sustaining moon base someday, a mining camp perhaps, or a departure point for further space exploration.
第九个谎言，就是自给自足的谎言。
但自给自足仍还有漫长的路要走。
自给自足的观点很容易反驳。
该模型的优点在于：团队可以自给自足。
This model has the advantage of allowing the teams to be self-sufficient.
它将自给自足，不依赖其他国家。
It would be self-sustaining and not dependant on other countries.
多种替代能源可使建筑自给自足。
A variety of alternative power sources would make the building self-contained.
要求：自给自足的事业；人生目标。
他们必须有自给自足的能力。
这些政策将使我们更加自给自足，行动更加自由。
These actions will give us greater self-sufficiency and freedom of movement.
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