这还是我原来说的“怕亏”心里。在这个例子里，就算判断错了，“亏”了$5完全不影响你的投资

来源: 三心三意于 2025-05-18 12:58:43 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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