We can and do say that if we don't achieve this goal over any reasonable period excluding an extensive speculative boom, we will cease operation.

我们能说的而且是确实说的是，除了在长时间的投机性牛市中，如果我们在相当长的一段时期内，达不到这一目标，我们将停止运营。

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It can be used as a speculative commodity trading operation.

它是一种可以作为投机操作的交易商品。

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Experience of advanced countries shows, capital control influences operation of floating exchange rate regime through the expectation of speculative capital.

主要先进国家的经验表明，通过国际投机资本预期这一渠道，资本项目管制能深刻影响浮动汇率运行。

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Significantly more expensive than traditional hydrothermal resources, EGS remains a highly speculative technology: just two small facilities are in operation today.

FORBES: Sleeping Geothermal Giant Stirs