I said utility trading, not commodity trading. These are very di

本帖于 2012-11-25 07:44:06 时间, 由普通用户 旖旎风光 编辑
回答: 1st of all, quote a definition of ...nj_guy2012-11-24 22:29:17

Since you can't tell the difference, it says a lot about what you know and what you don't know.

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