英语新闻听写 有氧运动帮助维护老年人大脑健康

 

A review of clinical trials suggests that exercise helps older adults maintain cognitive¹ performance.

临床试验审查表明运动帮助老年人维护他们的认知能力。

Researchers at the Beth Israel Deaconess Medical Center analyzed² about 100 studies to determine the optimal³ exercise for older adults.

贝斯以色列女执事医疗中心的研究人员对100项研究进行分析以选取适合老年人的最佳运动项目。

Their results found that aerobic⁴ exercises that include walking, running,

结果发现有氧运动，包括散步、跑步

cycling can improve cognitive performance for healthy adults at an advanced age, even those with mild impairment and dementia.

以及骑自行车可以提高健康老年人，甚至那些患轻微脑损和痴呆老年人的认知能力。

They also found that exercises like yoga and tai chi help as well.

他们还发现像瑜伽和太极这样的运动也能有所帮助。

1 cognitive   

adj.认知的，认识的，有感知的

参考例句：

• As children grow older,their cognitive processes become sharper.孩子们越长越大，他们的认知过程变得更为敏锐。
• The cognitive psychologist is like the tinker who wants to know how a clock works.认知心理学者倒很像一个需要通晓钟表如何运转的钟表修理匠。

2 analyzed   

v.分析( analyze的过去式和过去分词 )；分解；解释；对…进行心理分析

参考例句：

• The doctors analyzed the blood sample for anemia. 医生们分析了贫血的血样。 来自《简明英汉词典》
• The young man did not analyze the process of his captivation and enrapturement, for love to him was a mystery and could not be analyzed. 这年轻人没有分析自己蛊惑著迷的过程，因为对他来说，爱是个不可分析的迷。 来自《简明英汉词典》

3 optimal   

adj.最适宜的；最理想的；最令人满意的

参考例句：

• What is the optimal mix of private and public property rights in natural resources?私人和国家的自然资源产权的最适宜的组合是什么？
• Optimal path planning is a key link for the sailing contest.帆船最优行驶路径规划是帆船比赛取胜的关键环节。

4 aerobic   

adj.需氧的，增氧健身法的，有氧的

参考例句：

• Aerobic exercise helps to build up stamina.有氧健身操有助于增强耐力。
• Aerobic dance is conductive to the health.有氧舞蹈有助于健康。