做了十幾年的consultant. 每個項目, 長短不一樣, 有幾天的,也有幾年的.有專業的證書對客戶來說很重要的.

來源: ca2004 於 2013-07-31 11:12:30 [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.