德國製造業在產業鏈上端，不直接麵對消費者，品牌和質量，隻有在很窄的專業範圍內被專業人員熟悉。

來源: ak74m 於 2012-06-15 12:58:14 [舊帖] [給我悄悄話] 本文已被閱讀：次

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