估计你这辈子都没去过工厂, 完全就是凭想象, 商品制造不难, 降低制造成本很难, 想想连个包装盒都需要在另外一个州运过来

来源: testmobile 于 2025-04-04 13:15:17 [旧帖] [给我悄悄话] 本文已被阅读：次

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