Positioning himself as a champion of the middle class - which in America means blue-collar workers - Mr Obama adopted a relaxed tone on Wall Street profligacy.

奥巴马以中产阶级佼佼者的身份——在美国这表示蓝领阶层——用轻松的口吻讲述了华尔街人士的挥霍无度。

youdao

I never met any one of his class who remembered him. They did not even remember that he was middleweight boxing champion.

我从未遇见过任何一位他班上记得他的同学，他们甚至想不起曾过有一位中量级拳击冠军的他。

youdao

Her 6-4, 7-6 victory over last year's champion, Francesca Schiavone of Italy, was a performance full of maturity, class and guts and when the pressure came late in the second set, she held firm.

她以6 - 4,7 - 6的比分战胜了去年的冠军意大利人弗兰切斯卡·斯齐亚沃尼。李娜挺住了艰难的第二盘，表现地成熟、优秀、勇敢。

youdao

Why not set it up so departments inside companies can champion a class of low-income kindergarteners, setting aside college money (in the form of equity in their own company) for whomever stays on to finish high school?

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Meanwhile, Marco Melandri, edged out Fonsi Nieto to win the 250cc race and become the youngest ever world champion in the class.

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For Obama, that means depicting the former Massachusetts governor as a champion of the wealthy class and special interests.

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