动词短语
中文翻译：自给自足
同义词：
['self-sufficient', 'self-reliant']
例句：
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1.The villagers have been self-supplying their own food for years.
村民们已经自给自足多年了。
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2.The company is self-supplying its products with locally sourced materials.
该公司正在使用当地材料自给自足其产品。
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3. The family has been self-supplying their home since they moved in.
自从他们搬进来，这个家庭一直自给自足他们的家。