The daily amount is two hundred international units from birth through age fifty. Then it rises to four hundred I.U.s through age seventy, and six hundred for those seventy-one and older.

Women could expect to live to sixty-seven.

女性可以活到67岁。

Method: Sixty-seven patients with occlusalf surface bone tumors were retrospective analyzed.

方法：对近10年住院治疗的67例颌面骨肿瘤及瘤样病变患者的临床资料进行回顾性分析。

Methods Sixty-seven children diagnosed with children attention deficit disorder were randomly divided into the intervention group ( 29 cases) and the control group ( 38 cases).

方法将确诊为多动症的67例患儿随机分为干预组29例和对照组38例。

Sixty-seven students participated in the study.

有63名学生参与了这项研究。

My grandfather, it is true, was cut off in the flower of his youth at the age of sixty-seven.

我祖父固然是在风华正茂之年就弃世了，当时他只有六十七岁。

In the hospital at the end of his life, he runs through sixty-seven nurses before he finds three he likes.

在他人生最后一段在医院中的日子，他走马灯似的看了67个护士才找到3个喜欢的。

It reported revenue of sixty-seven billion dollars last year--more than either of its biggest private competitors, FedEx or UPS.

去年报告盈利为670亿美元——超过任何一个私营企业竞争对手，FedEx或UPS。

Marburg virus is named after the German city where it was first discovered in nineteen sixty-seven.

马尔堡病毒是以它第一次于1967年在德国爆发的城市命名的。

Methods Sixty-seven patients were pathologically proved squamous epithelial carcinoma on head and cervical part.

方法：本组67例患者，全部经病理学检查证实为头颈部鳞癌患者。

Sixty-seven percent said they have read a text, and 39 percent have surfed the Web.

76%的调查对象会在卫生间里读短信息，39%的人会浏览网页。

She knew she was sixty-seven and accepted it, but she could not imagine Robert Kincaid being nearly seventy-five.

她知道她已六十七岁，并且接受这一现实。但是她无法想象罗伯特。金凯已经七十五岁。

Methods Sixty-seven consecutive patients with injuries to the proximal interphalangeal joint underwent ultrasonic examination with a linear 5-10 MHz hockey stick-shaped scanner head.

方法67名近端指间关节受伤的病人接受了超声检查。超声采用5~10MHz实时线性变曲探头。

A Swiss scientist made the first solar oven in seventeen sixty-seven.

一位瑞士科学家早在1767年就发明了第一台太阳能炉灶。

Sixty-seven percent of cheese eaters reported remembering their dreams, but none of them recorded nightmares.

这些吃奶酪的人有67%报告称记得自己做的梦，但是没有人自称做了噩梦。

I sold a car my grandfather left me. A sixty-seven jag.

我把我祖父留给我的一辆车给卖了一辆67年的捷豹

Results Sixty-seven cases were found to have raising of plasma sugar. Of them, 8 patients ( 11.9%) underwent radical operations.

结果128例中血糖升高者67例，行根治性手术8例（11.9%）；

Methods One hundreds and sixty-seven eyes ( 137 patients) were randomly divided into three groups: simple pterygium excision ( group A, 48 eyes);

方法137例（167眼）翼状胬肉患者随机分为A、B、C组，A组48例行单纯性翼状胬肉切除术；

People are being urged to do sixty-seven minutes of voluntary work to mark the sixty-seven years he spent struggling against apartheid.

人们被鼓励进行67分钟的自愿者工作以象征曼德拉为反对种族隔离而进行的67年的努力。

This week, Germany's coalition government agreed to an economic aid package worth about sixty-seven billion dollars.

本周，德国联盟政府同意提供价值670亿美元的经济援助计划。

Two hundred and sixty-seven days at eight metres a day.

每天八公尺，二百六十七天。