Ding!

来源: mm48 于 2008-10-20 09:37:57 [] [旧帖] [给我悄悄话] 阅读数 : (181 bytes)

We need to be prepared in both ways. If it goes up big time, I will sell some, and if it goes down big time, I will buy some. buy low and sell high, that's the way to go.

请您先登陆，再发跟帖！