名词
中文翻译：自给农业
同义词：
['self-sufficient farming', 'subsistence agriculture']
例句：
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1. Thisregion is famous for its subsistence farming practices that have been passed down through generations.
这个地区因其代代相传的自给农业实践而闻名。
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2.The farmers in this area rely on subsistence farming to sustain their livelihood.
该地区的农民依靠自给农业来维持生计。
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3. Subsistence farming has become increasingly important as the world's population grows and resources become scarcer.
随着世界人口增长和资源变得稀缺，自给农业变得越来越重要。