中国的制造业，世界第一，恐怕是造了不少看不见摸不着的精神财富哈。

来源: 蒋闻铭于 2024-05-12 15:08:41 [博客] [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.