Warawoot Benjjaputtarog, the deputy managing director at GT Wealth Management, an investment firm that runs such seminars, says education is important for those who are shifting from gold bullion or jewelry to sophisticated futures contracts.

VOA: standard.2010.07.21

Well, but it ought so in the midst that the bullion, was at the end of the bullion conversation that went on forth actual three and a half hours, and you saw the shortened version.

在他黄金事业中间应该有的挫折，一般都在事业的最后出现,总时长三个半小时，你们看了缩短版。

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