Good point. 但这篇文章说的是另一件事：农牧结构可以减少农业人口，而农桑结杓则不能减少农业人口。

来源: 方外居士于 2025-06-06 06:25:14 [旧帖] [给我悄悄话] 本文已被阅读：次

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