我做option，從來不滿倉。滿倉會睡不著覺的。弓不能拉得太滿。要留下輾轉騰挪的空間。

來源: cat18 於 2024-08-01 23:28:44 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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