The subjects ran at their own pace on a treadmill, first in modern running shoes and then again barefoot.

研究者让受试者按照自己平常的速度在跑步机上跑，先是穿着新式跑鞋，后光脚跑。

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For the first part, I plodded along at my usual pace, expecting the significance of the day to catch up with me.

在最后一程的开始部分，我以平常步速缓速前进，希望自己能赶上好运。

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A first estimate put growth in the last three months of 2010 at a 3.2% annualised pace.

有人首先对2010年第四季度的年经济增长率做出了估计，称其达到了3.2%。

youdao

Last week, Ford announced that the 2012 Focus Electric would be the pace car at the Richmond 400, making it the first all-electric pace car to ever lead the field for a NASCAR Sprint Cup Series race.

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U.S. equities traded narrowly Friday morning on word the economy grew at a slower pace in the first quarter than economists had hoped, according to a Commerce Department report, setting a gloomy tone on Wall Street as the week winds down.

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Last year, the U.S. economy grew at its fastest pace during the first part of the year and then growth slowed dramatically.

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