The dollar finished the day slightly down.

当日结束时美元汇率略有下降。

《牛津词典》

In reality, he was just happy working on a ranch and making a dollar a day.

实际上，在农场工作，每天赚一美元，他就很开心。

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One day these are multimillion-dollar war machines and the next they are museum pieces.

这些如今价值数百万美元的战争武器，明天就会进入历史的博物馆。

《柯林斯英汉双解大词典》

"I try to make works of art out of something everybody uses all day: dollar bills and quarters and credit cards.

VOA: special.2011.01.31

It's about the four-dollar cup of coffee that we have three times a day, because we need to keep the feel going.

可能只是节省一杯4美元的咖啡,我们每天要喝三次咖啡，只是为了留住这种感觉。

普林斯顿公开课 - 人性课程节选

In reality, he was just happy working on a ranch and making a dollar a day.

实际上，只要能在农场工作，每天赚一美元，他就会很开心。

喜欢的书 - SpeakingMax英语口语达人

In fact, the wealthiest man on the planet, Carlos Slim, had himself a billion dollar day.

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In many places, people live on little more than a dollar a day.

BBC: State of the Union: Obama pledges to reignite economy

Over 220 million Chinese have been lifted out of a dollar a day poverty since political reforms began in 1978.

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