Our final expression is "hold the line."

今天讲述的最后一个 词汇是"hold the line."

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The real part of the final expression is understood to represent the physical quantity in question .

最后式子的实部被理解为代表所求的物理量。

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The expression may be used to describe a politician's last campaign, his final attempt to win the cheers and votes of the people.

VOA: special.2010.04.11

We believe that while LinkedIn is a great company and great product, we do not believe it will be the final expression of professional identity online.

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But it was a final expression most of all of his love for the family and friends that he cared so much about, for the men and women he was honored to serve with, for the country that held such a special place in his heart.

WHITEHOUSE: The White House

The concern now being expressed by consumer and health care advocates has to do with some rumors (neither HHS nor the White House is commenting on what will be contained in the final regulations currently under review) that only the maternity scenario will make it into the final expression of the rules.

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