好消息! 政府合同很給力，這種護城河別人比較難突破，需要長期合作信任和通過一套繁瑣的認證。

來源: *江南雨* 於 2025-10-31 07:06:26 [舊帖] [給我悄悄話] 本文已被閱讀：次

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