哈，这么大的课题你能想出解决办法，必获诺贝尔和平奖。看看《贫穷的本质》这本书，那书得了诺奖。看完你就明白这是多浩大的工程

来源: 守月于 2023-02-17 17:50:58 [旧帖] [给我悄悄话] 本文已被阅读：次

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