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This is Vettel"s second F1 championship.He became the youngest world champion last year素神马意思啊

题目详情
This is Vettel's second F1 championship.He became the youngest world champion last year素神马意思啊
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答案和解析
这是瓦特尔的第二个F1冠军.他是去年此比赛最年轻的世界冠军.