He can hit the shuttlecock at more than 180 miles per hour, much faster than the fastest tennis serve (155 M.P.H. by Andy Roddick).

他的发球速超过每小时180公里，比最快的网球发球速(每小时155公里，出自罗迪克之手)还要快。

youdao

Tonight will be the first time in my life that I will watch Andy Roddick live on the tennis court.

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Other sports starts quickly got in on the act, peppering Dufner's Twitter timeline with their own version of the online phenomenon -- former tennis player Andy Roddick even tweeted a picture of his dog "Dufnering".

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No longer is it necessary to sit around at home for hours to catch the usual moments of Olympic high drama, such as the play of Andy Roddick on the U.S. Tennis team.

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