Learn and help others become self-sufficient: Work where you live, even if that means creating new, local, community-based enterprises, so you're not dependent on cars and oil.

了解和帮助他人，使其自给自足：在你的居住地工作，即使这意味着你要创立新的、地方性的、以社区为基础的企业，因此你不必依赖于汽车和石油。

youdao

S. being a major producer of agricultural products and being mostly self-sufficient, oil is a very important commodity used in agriculture production and the U. S. needs to import most of its oil.

尽管美国是农产品的主要生产国，并且能够基本实现自己自足，但是农业生产依赖于石油，而美国的大多数石油需要进口。

youdao

Blessed with sunshine, watered by huge rivers and close to self-sufficiency in oil, Brazil's energy potential is indeed enormous.

上天赋予的灿烂阳光、壮观大河提供的充足水源，以及几近自给自足的石油，这些确实都令巴西的能源潜力巨大。

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Ideally, this new discovery would lead to a tiny, self-contained oil well: In comes plants, out comes fuels or chemicals.

FORBES: Building A Better Biofuel Bug

Ideally, this would lead to a tiny, self-contained oil well: In comes plants, out comes fuels or chemicals.

FORBES: Connect

Edwards is a self-made oil billionaire who was earlier than most in appreciating the opportunity of extracting sulphurous oil from sand in northern Alberta.

FORBES: The Most Important Billionaire In Canada