我前天才想，当年我移民的时候，加州的废气排放标准远比别州高，确实很前卫，今天我们不是得益了吗。智慧！

来源: Sequoia_CA 于 2025-12-11 07:18:57 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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