If the findings are true, they suggest that optimism could serve as a psychological trait that promotes health and a longer life.

如果该研究的结论成立的话，那就表明乐观是可以促进健康和长寿的一个心理特质。

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It is also important to note that the study found only a correlation, as researchers did not prove for certain that optimism leads to a longer life.

还值得注意的是，该研究只是发现了一种关联，因为研究人员并不能明确证明乐观与长寿有必然联系。

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They will bring that optimism to work.

他们会带着那样乐观的态度去工作。

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Gomez says that reflects her optimism about the future of the young immigrants who believe in the American dream.

VOA: standard.2010.07.22

Hawthorne wrote a short story you should read sometime, as a balance to all of this optimism of this period, irresistible as that optimism was.

霍桑写了篇短文,有机会你应当读读看,他给那个狂热乐观主义时代打了一针清醒剂,因为那是种不容抗拒的乐观

耶鲁公开课 - 美国内战与重建课程节选

A lot has happened since the exuberant optimism of the political spirit that we see in a tract like Areopagitica.

弥尔顿在《论出版自由》中发表了极为乐观的政治思想之后,政治形势发生了很大变化。

耶鲁公开课 - 弥尔顿课程节选

This was also the 19th time in 22 weeks that optimism has been below average.

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Supporting that optimism is that MLP clients sign long-term contracts, often for 10 or 15 years.

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This is the fifth consecutive week that optimism among individual investors has exceeded 40%.

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