United States' Allyson Felix , women's 200-meter final , 2012 Summer Olympics, London. 美國,愛麗森·費利克斯, 女子200米決賽

THE ASSOCIATED PRESS (AP Photo/Lee Jin-man)

 200 meters final. (Wally Skalij/Los Angeles Times/MCT)

women's 200 meter final. (Matt Dunham/Associated Press)

2012 Summer Olympics, London, Wednesday, Aug. 8, 2012. (AP Photo/Lee Jin-man)
Bolt goes for 2nd consecutive 200 gold at Olympics | www.wpxi.com http://www.wpxi.com/ap/ap/sports/felix-takes-olympic-gold-in-200/nQDkD/
2012 London Olympics: Felix, Misty & Kerri lead American surge | CLIK/HEAR | Multimedia, photography, video showcase of The Palm Beach Post http://clikhear.palmbeachpost.com/2012/all-sports/2012-london-olympics-all-sports/2012-london-olympics-felix-misty-kerri-lead-american-surge/
London Olympics: Best photos of Aug. 8, 2012 (Photo Essay) | OregonLive.com http://photos.oregonlive.com/photo-essay/2012/08/london_olympics_best_photos_of_9.html
Felix finally has gold in 200 | TBO.com http://www2.tbo.com/sports/sports/2012/aug/09/spsporto4-felix-finally-has-gold-in-200-ar-458490/

(Matt Slocum/Associated Press)
2012 London Olympics: Usain Bolt makes history, U.S. women avenge World Cup loss | CLIK/HEAR | Multimedia, photography, video showcase of The Palm Beach Post http://clikhear.palmbeachpost.com/2012/all-sports/2012-london-olympics-all-sports/usain-bolt-makes-history-u-s-women-avenge-world-cup-loss/

Allyson Felix - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Allyson_Felix
愛麗森·費利克斯 - 维基百科，自由的百科全书 http://zh.wikipedia.org/wiki/%E6%84%9B%E9%BA%97%E6%A3%AE%C2%B7%E8%B2%BB%E5%88%A9%E5%85%8B%E6%96%AF