逆向淘汰的环境，很难。这种东西靠国家扶持吃皇粮，6，7时年代还行，现在不行

来源: 加州lalin 于 2020-08-03 09:10:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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