它的计算方法是用一个人的体重（公斤）除以身高（米）的平方，BMI 在19到25之间被认为是健康的。
It is calculated by dividing a person's weight in kg by their height in meters squared, and a BMI of between 19 and 25 is considered healthy.
但截至2008年底，他们在受聘两个月后说，没有一个人因健康理由被禁止出入境，他们也不知道如何才能做到。
But by late 2008, two months into the job, the officers said they had not stopped a single person on health grounds - and didn't know how they would do so.
当一个人处于健康的状态时——他只在一种情况下说«我不知道»——当他真的不知道或者他没有意识到他知道的时候。
When a person is healthy - he says «I do not know» in only one case - when is is really something he does not know or he is unaware that he knows it.
上下班时间在一个人的生理和心理健康上起到了重要的作用，这很可能是喜欢和讨厌自己工作的区别。
Your commute plays a major factor in your physical and emotional wellbeing, and it could be the difference between loving and hating your job.
精神健康基金会发现：在英国各个年龄段的人，每10人中有1人会经常感到孤独，而孤独是会影响到一个人的身体健康的。
Across all ages one in 10 people in the UK often feel lonely, the Mental health Foundation has found, a state which can impact upon one's physical health.
如果你在讲健康与安全，给他们讲一个关于在你工作的地方发生的一个人受伤的故事，并且告诉听众那次事故对那个人造成的后果。
If you're speaking on health and safety, tell them stories of people injured in your workplace and the consequences it had for them.
美国健康保险行业一直都反对这一计划，但是他们的态度在最近几周内打了一个让人惊讶的“U字弯”。
American health insurers, having long opposed this idea, have performed a startling U-turn in recent weeks.
空气污染是影响健康的一个主要的环境风险，估计在全世界每年可造成大约200万人过早死亡。
Air pollution is a major environmental risk to health and is estimated to cause approximately 2 million premature deaths worldwide per year.
事实是，在一个不健康的社会里，一个人不可能会健康。
The fact is that one cannot be healthy in an unhealthy society.
这些结果，揭示了在一个健康社区人都种，老年肥胖症与认知功能降低没有实质性的联系。调查者总结道。
"These results, therefore, suggest that obesity in old age does not have a substantial relation to cognitive decline in a cognitively healthy community population," the investigators concluded.
捕鱼是喀拉拉邦人的一个重要收入来源。这个西南部邦的人，识字率在印度最高，而且享有最健康的身体。
Fishing is an important source of income in Kerala. People in the southwestern state also have the highest literacy rate in India and enjoy the best health.
在解决世界性的饥饿问题有了重大突破，还有能保证每一个人健康的医疗装置。
This is a major breakthrough in the world of Food. And it'll be in the world of Health.
辛格在一次电话采访中表示：“有种构想是说，美丽传递着有关一个人健康状况和生育能力的重要信息。”
"The idea is that beauty is conveying information about health and fertility, and we admire that, " Singh said in a telephone interview.
在最近一些年，医生发现叶酸对每一个人的健康都同样有好处。
In recent years, doctors have come to realize that folic acid is very important for everyone in maintaining health.
在作者看来，健康在一个人的人生幸福中扮演着重要角色。
In the writer's opinion, health plays an important role in a person's happy life.
肺功能对肺的健康的测定标准基于在深吸气后一个人能够呼出多少气，并且能呼出多快。
Lung function is a measure of lung health based on how much air a person can exhale after taking a deep breath, and how quickly that air can be exhaled.
我不允许将来发生这样的事，在美国，每一个人都不应该为将来是否享有健康保障而担心，一天都不能担心，一个月也不行，一年更不行。
I refuse to allow that future to happen. In the United States of America, no one should have to worry that they'll go without health insurance - not for one year, not for one month, not for one day.
在一个人的生命中完全健康的时间被认为是很短的。
In one's life, completely healthy periods are thought to be very short.
超重已经在某些人的健康中产生了一个极为严重的影响。
当他在健康的时候，在全联盟中没有任何一个人有像麦蒂一样的才干。
When healthy, there is NOBODY else in the league who possesses the same talent as Tracy.
研究人员说，在表现出健康寻求行为的年轻人，其获得至少一个HPV疫苗剂量的可能性的增加最显著。
The researchers said that youth who demonstrated health-seeking behaviors had the most significantly increased odds of obtaining at least one HPV vaccine dose.
当然，这还只是假设你的前提是拥有一位医生，在一个有5000万人缺少健康保险的国家，这不是想当然的一件事。
That, of course, is assuming that you have a doctor in the first place, not a given in a country where up to 50 million people lack health insurance.
保持健康的关键问题涉及一个非常重要的领域。保健问题贯穿我们一生，所有人都要予以关注。这不仅仅适用于年轻人，在我们年龄增长的过程中它同样适用。
Maintaining health is a very important area and we need to all focus on maintaining health throughout our lives, not only as young people but also as we get older.
目前社会上有一种传说，担心喝纯水会使人缺物质的微量元素而影剧院响健康，这是在饮水问题上的一个误区。
Current society, there is a legend about drinking water can make people lack substance of trace elements and cinema rang health, this is one of the questions in the water.
目前社会上有一种传说，担心喝纯水会使人缺物质的微量元素而影剧院响健康，这是在饮水问题上的一个误区。
Current society, there is a legend about drinking water can make people lack substance of trace elements and cinema rang health, this is one of the questions in the water.
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