On one trading day, he made totally 16 trades, 8 out of them are the reversal points of the intra-day market fluctuation.

在某个交易日内，他一共进行了16次交易，其中8次交易落在当日的转折点上。

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Because with 32 countries now participating in low-carbon trading schemes around the world, we will one day need a single commodity price for carbon to unify these diverse national efforts.

因在全球范围内已有32国家参与了低碳交易计划，为统一这些不同国家的努力我们将在某一天需要一个单一的碳商品价格。

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But the trading models that have propelled Goldman will be tested one day.

驱动高盛的交易模式将在某天被测试。

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The June contract options have one trading day to go before expiration.

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Genzyme waited three days, including one trading day in which its stock dropped, before disclosing to investors that the Food and Drug Administration is delaying a key product.

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Note there is one more trading day to go this year.

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