There is one, and only one, cause of death at older ages. And that is old age.
老年人死亡原因有一个，且只有一个，那就是老年。
Results People with initial infarction at older age, hypertension, diabetes, smoking and post infarction angina had more possibility of reinfarction.
结果初发急性心肌梗死年龄大、合并高血压、糖尿病、吸烟、梗死后心绞痛的患者发生再梗死的机率大。
Studies show that a disproportionately large number of the scientists who produce highly creative work beyond the age of forty entered their field at an older age than is usual.
研究表明，完成高度创造性事业且年龄超过40岁的科学家中，有相当多的人进入该领域的年龄比一般人要大。
When he grew older, William Smith taught himself surveying from books he bought with his small savings, and at the age of eighteen he was apprenticed to a surveyor of the local parish.
当威廉·史密斯长大一些，他用自己的一点积蓄买了一些书，自学测量学，并且他18岁时在当地教区做了一名测量师的学徒。
At around age 60, "muscles really start to break down," say Kathryn Starr, an aging researcher, "and because of that, the protein needs of an older adult actually increase."
在60岁左右，“肌肉真的开始分解，”一位研究衰老的研究员凯瑟琳·斯塔尔说，“也正因为如此，老年人对蛋白质的需求实际上增加了。”
People who are at my age or ten years older all sat together and talked about their days.
和我年龄相仿或比我大十岁的人都坐在一起，谈论着他们的日子。
Moreover, the age at which men and women became parents also influenced their offspring's average telomere length: the older the parents, the longer the offspring's telomeres.
而且，父母在开始做父母时的年龄同样影响着他们后代端粒的平均长度：其年龄越大，后代的端粒就越长。
For example, he notes people infected with HIV between ages five and 14 can expect to live more than 13 years; whereas, this declines to four years in those infected at age 65 or older.
他举例指出，在5岁到14岁之间感染艾滋病的人预计能存活13年以上，形成对照的是，65岁或以上的人如果感染艾滋病，他们的存活年月会降低到4年。
Of the mummies who had died when they were older than 45, 7 of 8 had calcification and thus atherosclerosis while only 2 of 8 of those dying at an earlier age had calcification.
在死亡年龄为45岁以上的8具木乃伊中，有7具都观察到的钙化和粥样硬化，而在较为年轻的8具木乃伊中，只有2具观察到了动脉壁钙化。
His stepbrother, a fifth-grader, "seemed older" at spring break, "almost in that age where he kind of wants guidance, like a big brother," Sannes said.
他的过继弟弟，一个五年级生，在春假时“看起来长大了”，“差不多到了想要什么人，比如一个大哥哥指引的年纪。”塞那斯说。
But I feel decades older because I'm wearing an Age Gain Now Empathy System, developed by researchers at the Massachusetts Institute of Technology.
但是我感觉自己老了几十岁，因为我身上穿戴着“立即增长年龄的神入系统”，这是由马萨诸塞州科研机构研发的。
It's not just wrinkles that reveal age, changes in facial bone structure make faces look older, too, according to researchers at the University of Rochester Medical Center.
揭示人类年龄的不仅仅是皱纹。美国罗切斯特大学医学中心的研究人员发现，面部骨骼结构的变化也会让人看起来更老。
They looked at the factors that affected age at which people first became parents up to age 32 years in men as well as women in this older national cohort.
在这项老的调查中，他们关注于影响32岁及以下男女初为人父人母的年龄的因素。
“Women who have ovarian tissue frozen at a young age, perhaps because they are about to embark on cancer treatment, can have their young tissue transplanted back when they are older,” says Dr Kagawa.
那些或许是出于癌症治疗的需要而在年轻时把卵巢组织冷冻起来的女性，可以在年老时把年轻的组织重植入自己身上，“Kagawa博士表示，”一般来说，这种做法是为了保护她们的生育能力或延长她们的生殖期限。
The recent surge in older women at eating disorder clinics is not a reflection of failed treatment, experts say, but rather a signal that these disorders may crop up at any age.
专家认为，进来因进食障碍而就诊的中年女性的增多并不表示治疗无效，实际上，这表明，进食障碍在任何年龄都可能发生。
Voters ages 65 and older account for more than one-quarter of the electorate and vote at higher rates than other age groups.
65岁及以上的选民占了总选民的四分之一还要多，而且投票的比例也比其他年龄组的人高。
The women were all age 45 or older at the start, with an average age of 54.
研究开始的时候，这些女性年龄都在45岁及以上，平均年龄为54岁。
The Autism Book in April, said any parent starting their child on the diet should give it a good six months, but children age 7 and older need at least a year.
将要在四月发行《自闭症之书》的罗伯特·希尔斯博士说，任何开始给孩子进行这种食疗的父母都要好好用它六个月，但7岁或以上的孩子需要至少一年。
Murphy’s team assessed skeletons of 258 Inca individuals, age 15 or older, excavated several years ago at the two cemeteries.
墨菲的团队评估了几年前从这两个墓地挖掘出的258具印加人骸骨。 这些印加人的年龄为15岁或以上。
I think it's because I was raised with an older brother that I learned at a very early age that playing with girls is hard work.
我想可能是由于我和年长的哥哥一起长大的，所以我很小的时候就了解到我很难和女孩子玩在一起。
Loftus instructed Chris's older brother to present Chris with a false story of being lost in a shopping mall at age 5, and she instructed Chris to write down everything he remembered.
洛夫·斯特虚构了一个人物，他是克里斯的哥哥，声称他弟弟5岁的时候在商场走失了，她还让克里斯写下他能回忆起来的所有东西。
Mr Jackson first performed on stage at the age of six, accompanying his four older brothers.
杰克逊先生六岁那年首次登台演出，一并还有他的四个哥哥。
Being older than 52 is nothing to laugh about because that's the age at which we start becoming grumpy, according to a British survey.
英国一份调查显示，年龄超过52岁没什么好高兴的，因为从52岁开始，人的脾气就会见长。
If you are a permanent resident age 18 or older, you are required to have a valid green card in your possession at all times.
如果你是年满18岁的永久性居民，你需要在任何时间都确保绿卡的有效性。
The average male loses his virginity at age 16.9; females average slightly older, at 17.4.
男性做第一次的平均年龄是16.9岁；女性稍晚，平均年龄是17.4岁。
The results suggest that even at an older age, changing bad habits such as smoking can positively impact a senior's health later in life.
这些研究结果显示，即使年岁已长，改掉吸烟等坏习惯仍能对老年人晚年的健康产生积极影响。
The age group at greatest risk is, unsurprisingly, teenagers, though older drivers are not immune.
风险最大的年龄层为青少年，这一点不足为奇，但其他年龄段的司机同样也不能幸免。
The age group at greatest risk is, unsurprisingly, teenagers, though older drivers are not immune.
风险最大的年龄层为青少年，这一点不足为奇，但其他年龄段的司机同样也不能幸免。
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