某种投资（或者投机）手段有用没用看的是是否能长期打败大盘。如果要求只是挣钱，猴子选股一样有效，甚至更有效。

来源: lanyin0314 于 2023-05-29 09:49:11 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.