西方要建立起等同於現在的產業鏈，大概需要10年左右。

來源: MostlySilent 於 2023-07-04 11:35:55 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.