全麵發展，逐漸擴展到高技術產業，堵不住了。高價買低端產品還可生存，高端產品賣不出去怎麽辦？

來源: 21-C 於 2024-11-30 13:35:09 [舊帖] [給我悄悄話] 本文已被閱讀：次

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