哈哈，教了我一次put, call。我沒學會。他氣的不行。他不教我也不學了。就買點正股玩玩算了。哪天糊塗了操作反了別。

來源: 雨女於 2026-05-08 18:39:02 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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