Self -sufficient的意思|示意

These systems are only a software upgrade away from fully self-sufficient operation.

这些系统距离完全自主的运转仅有一个升级软件的距离。

With tariff barriers removed, less expensiveimported food flooded into countries, some of which at one point werenearly self-sufficient in agriculture.

没有了关税壁垒，价格更低的进口粮食涌入非洲各国。 而有些国家曾一度实现了农业的自给自足。

This enabled the country to become self-sufficient in sugar.

这使得该国在食糖方面变得自给自足了。

As a society, we enjoy a richer and more leisurely life than we would be in a totally self-sufficient community.

作为一个社会，我们现在的生活比完全自给自足时更富裕，更休闲。

The technology raises the prospect of Britain becoming self-sufficient in renewable energy and drastically reducing its carbon dioxide emissions.

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。

He rouses nativist crowds by fretting that America cannot be secure unless it is self-sufficient in food, energy and military hardware.

他鼓动本土主义者，说美国不可能安全，除非它在食物、能源和重型军事装备上自给自足。