生產藥品成本很低的。在鍾國完全可以少量多次。好比5億人份，每人300人民幣，就是1500億。並不少。

來源: 年輪於 2023-01-10 07:44:36 [舊帖] [給我悄悄話] 本文已被閱讀：次

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