An Egyptian narrative of about 1080 BC, the Story of Wen-Amen, provides an insight into the scale of their trading activity.

一个大约公元前1080年有关文阿门的埃及故事，提供了一个了解他们贸易活动的规模的机会。

youdao

Trading activity increased by 6% in the last quarter of 2008.

在2008年最后的一个季度兑换活动增加了6%。

youdao

Trading activity was down by 38% last year, at $50 billion a day.

去年的交易量下降了38%，每天只有500亿。

youdao

Also,the IMF says the activity of these trading systems is largely outside the reach of market regulators.

VOA: special.2011.01.14

Arguably, this trading activity causes violent moves up and down in a single session that intimidates ordinary investors.

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To provide balance, then, he looked at the trading activity of single men and women.

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Still, with New York City virtually shut down, trading activity will be lighter early this week.

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