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.
参考资料:英语牛人
handinyourhomeworkontime各位大虾帮我翻译一下这句话的意思~~_百度...
hand in your homework on time 意思是 要准时交作业
跪求!哪位大侠能帮小弟翻译一段英文~~
"isten to me, one the road is up hand in hand, assign you to me in all one's life , yesterday has passed by already, will remember more tomorrow, you will marry me today. "
哪位大虾能帮我翻译一下英文
亲爱的老师们早上好,我的名字是。。我非常高兴能够站在这儿介绍我自己。我。。岁,我来自。。,那儿是一个美丽的地方。我的家庭有。。个成员,我的父亲是。。,母亲是。。。他们非常爱我 在我的空闲时间,我喜欢读书和运动。跑步和打乒乓是我的最爱。我的父母希望我将来有所作为成为一个人人敬佩...
哪位大虾能帮我将一段中文翻译成英语(满意的话追加分数)
First of all,the first part of the ariticle gives a brief description of the concept of biological diversity and the natural world and human society in some of the value. The second part, through the perspective of genetics, biotechnology and genetic variation analysis of the aspects...
在线等,哪位大虾帮我用英语回答下面三个问题,谢谢大家,追加分
skyler910320的回答完全正确。
麻烦帮我翻译一段英文
You’re such a bitch 你这个婊子!I think you have a lot of nerve 我想你很神经质 rubbish 垃圾 oh I can not describe how deeply touched 哦,我不能用语言形容我有多感动。I am by everything you have done for me 我感谢你为我所做的一切 I can not take it anymore 我不想再看...
在线等,哪位大虾帮我用英语翻译下面三个问题,谢谢大家,追加分
1. 学生在学校和社会中的角色是什么?2. 如果给你一个去问丛林(你确定不是judges或其他词?)的机会,你会问什么?你为什么会这么问?3. 如今年轻人面临的挑战是什么?
在线等,哪位大虾帮我用英语回答下面三个问题,谢谢大家,追加分
1. As a Chinese, the best quality parents (问题里提到的单复数不一致,这里纠正下)on to their children is to be filial to their elders (孝顺),that is, to love, respect and care for their parents, grandparents and elders. He who deos not love his parents will never care ...
找位大虾帮我翻译一篇文章!中文翻译成英文 要自己翻译的 谢谢了着急...
In China there is no new generator, all are very much the same, just on the basis of the original made improvements. This is some too patent.1 electric bicycle having rim generator ( the utility model relates to an electric bicycle having rim generator, including electric bicycles...
在线等,哪位大虾帮我用英语回答下面几个问题,谢谢大家,追加分
回复第二句 Get the honour to get your confidence. But not to bring their own proud capital