sfastestrunnerscomef的精選

問題詳情：Theworld’sfastestrunnerscomefromJamaica.InthepastdecademostofthesprinteventshavebeendominatedbymaleandfemalerunnersfromtheCaribbeanisland.UsainBolt，AsafaPowellandVeronaCampbell－BrownareamongJam...