那些每天服用400医学国际单位（的药物），并持续了至少两年的健康人，患心脏病的可能性似乎更小。
Healthy folks who take 400 international units daily for at least two years appear somewhat less likely to develop heart disease.
但每餐两杯水对所有健康人来说都是无害的。
A couple of glasses with each meal, however, should be no problem at all for a healthy person.
健康人将来肯定不可避免地要使用这类药物。
除了病人，健康人方面又怎么样呢？
我从没遇到过一个不积极锻炼的健康人或者百岁老人。
I have never met a healthy person or centenarian that lived a physically inactive life.
如果4600名健康人乘坐飞机，有一个人会产生血凝。
For every 4, 600 healthy people taking a flight, one would get a blood clot.
影像研究的证据说明双相患者的大脑与健康人的大脑不同。
There is evidence from imaging studies that the brains of people with bipolar disorder may differ from the brains of healthy individuals.
我必须弄清楚这些细菌是否真的可以感染健康人并且造成胃炎。
I had to find out if the bacteria could really affect a healthy person and cause gastritis.
有些轶闻能证明在英国健康人早就开始使用这种药物了。
There is anecdotal evidence that mind-improving drugs are already being taken in Britain by healthy users.
然而，20世纪的医学对健康人的自然生命周期的增长几乎无能为力。
But 20th century medicine did little to increase the natural life-span of healthy humans.
需要充足数量的健康人经常献血，以确保随时随地需要时可获得安全血液。
Regular blood donations by a sufficient number of healthy people is needed to ensure that safe blood will be available whenever and wherever it is needed.
65岁以上的健康人死于流感的危险性是5 ~49岁人群的100倍。
The risk of a healthy person older than 65 dying directly from flu is about 100 times that of a healthy person 5 to 49 years old.
研究者在调查了4个酗酒男人和4个健康人之后得到了他们的发现。
The researchers made their findings after studying four alcoholic men and four healthy men.
常态化可以减少恶性肿瘤出现的机会，同时增加接受医学治疗的健康人的数量。
It might decrease the incidence of some forms of malignancy while hugely increasing the Numbers of healthy people under medical treatment.
对于保险公司来说这类客户成本更高，因为同健康人相比他们需要更多的补偿。
These people are more costly to the insurance companies because they need more services than a healthy person.
事实上，Jon在他年轻的时候做到的事情比很多健康人做的都要多。
In fact, Jon has done more in his young life than many fully-able people ever accomplish.
节食结束以后，脑部的这些改变会持续很久，在压力下还会刺激健康人狂吃海喝。
These brain changes last long after the diet is over and prod otherwise healthy individuals to binge eat under pressure.
这当然会使试验的争议减小，因为它避免了疫苗变“活”而感染健康人。
This will certainly make for a less controversial trial, as it would avoid any chance of the vaccine going "live" and infecting people who didn't have HIV to start with.
现在我们知道了，即使是健康人饭后的高血糖，随着时间推移，也会损伤身体，虽然不会引起糖尿病。
Now we know that even in healthy people, high blood sugar after meals can, over time, damage the body, even if it never causes diabetes.
在任何一段时期内，对卫生保健需要有限的健康人补助有病的人，后者必须利用更多的所得卫生资金。
At any given time, healthy people - who need only limited health care - are subsidizing sick people, who must draw more heavily on the available health resources.
不过他说，在对服用阿司匹林的健康人的研究中，出血和成功防止的突发心脏病的的实际比例都非常低。
He notes, however, that in studies of healthy people taking aspirin, the actual rates of bleeding and of prevented heart attacks were very low.
“如果是一个年轻的健康人，你的分数就应该是100分，”鲁宾说，“但是我们不能满足于100分。”
'If you're a young, healthy person, you should be scoring 100,' says Rubin, 'But we didn't cap the' score 'at 100.
来自德国建议的一项新的研究表明，在上了年纪的健康人当中，减少热量可能提高他们的记忆力。
New YORK - Cutting calories may improve memory among healthy elderly men and women, a new study from Germany hints.
研究人员对150名体重超过21英石的志愿者进行测试，并把研究结果跟健康人的结果做对比。
Researchers carried out tests on 150 volunteers, all weighing over 21 stone, and compared them with results from healthy people.
另外，瘫痪病人的大脑大多健康，和健康人一样能发出信号，他们只是被损害阻碍而不能伸展肌肉。
What is more, the brains of people who are paralysed are often healthy and produce the same signals as those in able bodied people - it is just they are blocked by injury from reaching the muscle.
这也不是一个偶然有机会拿起一把本该用来摘除恶性组织的手术刀，却开始用它来杀害健康人的变态者的杰作。
Nor is it the work of a pervert who has got his hands on a scalpel designed to remove malignant growths and begun killing healthy people with it.
他们的建议让人们看到，对癌症的筛查和我们对健康人的早期癌症检测看起来无止境的要求的潜在坏处。
Their advice offered a look at the potential downside of cancer screening and our seemingly endless quest to detect cancer early in otherwise healthy people.
他们的建议让人们看到，对癌症的筛查和我们对健康人的早期癌症检测看起来无止境的要求的潜在坏处。
Their advice offered a look at the potential downside of cancer screening and our seemingly endless quest to detect cancer early in otherwise healthy people.
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