为什么高科技现在集中在硅谷、西雅图一线？而二十多年前曾经是硅谷，达拉斯，波士顿一线

来源: ozstart 于 2025-01-12 06:46:33 [旧帖] [给我悄悄话] 本文已被阅读：次

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