什么是“投机倒把”，毛时代特多！现在怎么没有了？贱买贵卖乃放之四海而皆准的商业原则，只要有市场就会有！

来源: 无名-1963 于 2026-02-11 15:05:07 [旧帖] [给我悄悄话] 本文已被阅读：次

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