Our chart shows only the average length of time it takes to reach the office-double that when you add the trip back home.

我们的图表仅仅显示了上班时所需要的平均时间，计算往返路程所用时间时加倍就可以了。

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Harvard wins a double-magnum of 1999 Lafite ($3, 500), seats at Vinexpo’s Chateau Haut-Brion press dinner and round-trip tickets to Bordeaux on Air France.

哈佛赢得了1999年拉菲的双倍大瓶（double-magnum）装（价值$3500)，Vinexpo在奥比里昂酒庄的发布晚宴的座席以法航提供的环游波尔多的机票。

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Double-layered window glasses ensure the quietness and the stable room temperature, which makes your trip more softly fragrant and quiet.

双层玻璃窗设计保证了客房的静谧和室温的稳定，为您的旅途生活平添一份温馨。

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The Swiss Federal Railways has improved efficiency in recent years too, by using double-decker trains and increasing its trip frequency.

BBC: Are the Swiss really that efficient?

With a trip to Manchester United looming on Saturday, Wenger made a double change with 19 minutes left, sending on Arshavin and Jack Wilshere for Eduardo and Eboue.

BBC: SPORT | Football | Europe | Arsenal 3-1 Celtic (agg 5-1)

Finally, the CBOE Market Volatility Index confirmed the peak at its double low in the 30-area, as it did a round-trip back below a few key long-term moving averages and the 20-Level.

FORBES: Carving Out A Bull-Market Bottom