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　　It’s the 2012 London Olympics, and the whole world is going crazy for the most famous athlete in the world: Usain Bolt. Everyone apart from Alvin, an awkward 14-year-old who hates running and constantly disappoints his Jamaican father, Lester, a former sprinter who can’t understand why his son is “so soft.” So, when Alvin is unexpectedly nominated to represent his class in the ... (展开全部)