治理沙漠从55年就开始了，现在所有的治沙纪录片，最后都会有当年老一辈的发言，如毛乌素沙漠

来源: speedingticket 于 2022-09-21 18:15:26 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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