预警时间长短和效率要受不少因素影响的。去年日本洪水死人就被归结为老龄化造成的乡村管理效率低下

来源: dakinglaile 于 2023-08-06 23:49:07 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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