2002年11月22日,该除数等于0.14585278,因此假如你用这一天上述股票价值的平均数除以这个除数,就会得到当天道琼斯指数的收市点数为8804.84。
So if you took the average cost of each of these stocks on November 22 and divided this number by 0.14585278, you'd get the closing value of the DJI on that date which was 8804.84.
按平均数计算,全世界外汇市场上不同货币的日交易量大约为1.5万亿等值的美元。
On average, the equivalent of about $1.5 trillion in different currencies is traded daily in the FX market around the world.
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