回複：I know it has military background, just respond to your post

來源: QinJin 於 2012-10-08 18:39:02 [] [舊帖] [給我悄悄話] 閱讀數 : (115 bytes)
回答: Too simple，too naive ... 由 有些話不得不說 於 2012-10-08 18:35:48

public company.  Technically, it's a private company, so the official reason is more of security. 

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