2021年12月六级第2套选词填空原文翻译及答案解析

If you think life is wonderful and expect it to stay that way, then you may have a good chance of living to a ripe old age, at least that is what the findings of a new study suggest. That study found that participants who reported the highest levels of optimism were far more likely to live to age 85 or __26__. This was compared to those participants who reported the lowest levels of optimism. It is __27__ that the findings held even after the researchers considered factors that could __28__ the link, including whether participants had health conditions, such as heart disease or cancer, or whether they experienced depression.

如果你认为生活是美好的并期望它保持这样，那么你可能有很好的机会活到高龄，至少一项新研究的发现表明如此。该研究发现，报告最高乐观水平的参与者活到85岁或更长寿命的可能性远高于那些报告最低乐观水平的参与者。值得注意的是，在研究人员考虑了可能影响这一联系的因素后，这些发现依然成立，包括参与者是否有健康问题，如心脏病或癌症，或者他们是否经历过抑郁症。

The results add to a growing body of evidence that certain psychological factors may predict a longer life __29__. For example, previous studies have found that more optimistic people have a lower risk of developing chronic diseases, and a lower risk of __30__ death. However, the new study appears to be the first to __31__ look at the relationship between optimism and longevity. The researchers __32__ that the link found in the new study was not as strong when they factored in the effects of certain health behaviors, including exercise levels, sleep habits and diet. This suggests that these behaviors may, at least in part, explain the link. In other words, optimism may __33__ good habits that bolster health.

这些结果为日益增长的证据库增添了新内容，表明某些心理因素可能预测更长寿命的相关性。例如，以往研究发现，更乐观的人患慢性疾病的风险较低，早逝的风险也较低。然而，这项新研究似乎是第一个专门探讨乐观与长寿关系的研究。研究人员承认，当他们考虑某些健康行为的影响时，包括运动水平、睡眠习惯和饮食，新研究中发现的联系并不那么强。这表明这些行为可能至少部分地解释了这一联系。换句话说，乐观可能培养出有益健康的习惯。

It is also important to note that the study found only a __34__, as researchers did not prove for certain that optimism leads to a longer life. However, if the findings are true, they suggest that optimism could serve as a psychological __35__ that promotes health and a longer life.

同样重要的是要注意，该研究仅发现了一种可能性，因为研究人员并未确切证明乐观会导致更长寿命。然而，如果这些发现属实，它们表明乐观可能作为一种心理特质促进健康和长寿。