"One does struggle for different things to say about it," said David Wolf, senior economist RBC Capital Markets.

“一为不同的事物有关它做竞争，”大卫狼，资深的经济学者RBC资金市场说。

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And today, as a matter of fact, she was up in a helicopter, shooting Wolf Blitzer. "— David letterman."

今天，事实上，她上了一架直升机，拍摄Wolf Blitzer。

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The first orbital voter was astronaut David Wolf in 1997 while he was on board the Mir Space Station.

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David Wolf hits the proverbial nail on the head in his latest retort to my articles on the construction equipment industry.

FORBES: Caterpillar's China Challenge

"I think it is something that is long overdue, " David Wolf, president of Wolf Group Asia, a Beijing-based corporate advisory firm, said.

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