Question

麻烦哪位大虾帮我翻译一段英文，谢谢，在线等！

In parallel to the progress in professional sports, we know that many of the diseases that constitute major threats to population health are inversely related to the level of leisure-time physical activity. Repeated studies have found that the inverse relationship between exercise and disease is valid for many organ systems, besides the well known beneficial effects on the cardiovascular system. Exercise also has a positive impact on the bone density of post-menopausal women and on the prevention of diabetes mellitus. Physical activity among the young is, therefore, promoted by public health agencies and the maintenance of exercise habits with increasing age is encouraged. However, both because of their vigorous nature and the rapid development of the top competitions into market-regulated commercial enterprises, sports and physical exercise also create risks of adverse consequences on several levels. In Scandinavia, for example, injuries sustained during leisure-time skiing and Sunday soccer result in thousands of lost working days every year, and almost every week the media reports on a well known athlete who is unable to compete because of injury. The consequences of such an injury are often both a premature end of a professional career and an economic loss for an employer.

Answer 1

我们知道，与职业体育运动的进步并行的是，许多对人口健康构成威胁的疾病与休闲体育活动量呈反比。多次实验研究发现，除了大家熟知的对心血管系统有益之外，运动和疾病之间的反比关系在许多器官系统中都有效。体育锻炼对绝经妇女的骨密度有促进作用，并可以预防糖尿病。因此，对于年轻人，公共机构对体育活动的推广，以及人们随着年龄的增长依然保持体育锻炼的习惯，是值得鼓励的。然而，由于年轻人的精力充沛，和迅速发展的顶级赛事进入市场导向的商业运作，体育运动也在多个层面上产生负面后果的风险。例如，在斯堪的纳维亚，每年都有成千上万热因休闲滑雪和周日踢足球等运动受伤而导致失业，几乎每个星期都有关于知名运动员因为伤病不能参加比赛的报道。这些伤病的结果往往是运动员过早地结束职业生涯，以及雇主遭受经济损失。

Answer 2

在职业体育的进步的同时，我们知道，人口健康构成重大威胁的疾病，许多闲暇时间体力活动水平呈负相关。反复研究发现，许多器官系统是有效的，除了众所周知的对心血管系统有益的影响，运动和疾病之间的反比关系。运动对绝经后妇女的骨质密度和对预防糖尿病也有积极的影响。体力活动是在年轻人中间，因此，促进公共卫生机构，鼓励和维修的运动习惯，随着年龄的增加。然而，一方面是因为他们积极的性质和市场调节的商业企业，体育和体育锻炼的顶级赛事的快速发展也建立在几个层次上的不良后果的风险。例如，在斯堪的纳维亚半岛，伤势在闲暇时间在成千上万的滑雪和周日足球的结果，每年损失的工作天，几乎每周都有一个众所周知的运动员是谁无法媒体报道，由于伤病竞争。这种损伤的后果往往是既是一个职业生涯过早结束和雇主的经济损失。