The wealth of national food supply data, collected over decades by member states of the Food and Agriculture Organization, provides intriguing insights into regional transitions.

中文翻译：

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我们食品系统不断变化的性质

粮食和农业组织成员国数十年来收集的大量国家粮食供应数据，为地区变迁提供了有趣的见解。