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——人类安全所面临的最严重威胁不再是军事进攻,而是普遍存在的环境恶化。从几十万公里的宇宙高处看,地球是一
- The most serious threats to human security are no longer military offensives, but ubiquitous environmental degradation. From the height of the universe of hundreds of thousands of kilometers, the Earth is one