长期的投资和对美国经济的信心=财富积累。刚刚看了一下，有一笔2011.3.10买的QLD，cost$2.68/股

来源: 智颉居士于 2025-07-27 19:29:02 [旧帖] [给我悄悄话] 本文已被阅读：次

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