無須長篇大論，本質就是技術產品和勞動力產品的性價比對照。太顯而易見了。

來源: dowhatever 於 2009-09-05 07:01:22 [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.