發展階段差異。most low hanging fruits

來源: 趙飛燕 於 2012-04-05 09:48:50 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (65 bytes)

have been picked in the US.

你怎麽成來度假的了？;p

請您先登陸，再發跟帖！