大约三分之二的成年人一年至少看一次医生。
About two-thirds of adults consult their doctor at least once a year.
以下图表展示了1960年、1980年和2000年人们在一个欧洲城市上班时使用的不同类型的交通工具。
The chart below shows the different types of transportation people used to go to work in one European city in 1960, 1980 and 2000.
但是，1987年人们在那里发现了黄金。
在这项研究中，研究人员比较了近2000万成年人的身体检测结果。
For the study, the researchers compared the body measurements of almost 20 million adults.
那里是世界上大多数人口居住的地方，也是未来几十年人口增长最多的地方。
It is there that most of the world's population lives and it is there the population growth over the next decades will be the greatest.
这对改善个人生活非常重要，然而，据估计，全世界有8.8亿成年人是文盲，也就是说，他们不会阅读或写字。
It's very important for improving the lives of individuals, however, it is estimated that 880 million adults around the world are illiterate, that is, they are unable to read or write.
市场研究集团——国际数据公司预计，万维网到1998年人口将达到近1亿，电子商务将增长到超过200亿美元。
International Data Corporation, a market research group, predicts the World Wide Web population will reach almost 100 million by 1998 and that online commerce will grow to more than US$20 billion.
约翰：是的，签了一个两年人合同。
研究人员跟踪调查了来自11个国家平均年龄53岁的9357位成年人，利用便携式24小时血压监护仪和常规血压测量帮助评估与收缩压相关的心脏病风险因素。
They used both ambulatory 24-hour blood pressure monitoring and conventional blood pressure measurements to help assess risk factors for heart disease associated with systolic high blood pressure.
未来还需要再学五年，真是让人厌烦。
The prospect of studying for another five years was distinctly unappealing.
诺曼人于1066年征服了英格兰。
去年夏天，他放弃了从事10年的股票经纪人的工作，前往高山地区。
Last summer, he chucked his 10-year career as a stockbroker and headed for the mountains.
她陷入医生们所说的一种不可逆转的植物人状态已达5年之久。
She had been in what doctors described as an irreversible vegetative state for five years.
如果再次发生1906年的地震，可能会有多达11 000人死亡。
A repeat of the 1906 earthquake could kill up to 11 000 people.
在20世纪30年代，数百万乌克兰人或因饥饿而死，或被驱逐出境。
In the 1930s, millions of Ukrainians starved to death or were deported.
那是美国人把人送上月球的那一年。
在非洲捕捉大型猎物所带来的刺激，200年来一直吸引着欧洲人。
The excitement of hunting big game in Africa has been a lure to Europeans for 200 years.
1944年，30岁的赫西突然成了一位名人。
In 1944, at the age of 30, Hersey suddenly became a celebrity.
假设他赢了—不过这还是个很大的疑问—他将成为五十年以来第一个获胜的英格兰人。
If he wins—and it's a big if —he'll be the first Englishman to win for fifty years.
出席的有200人，而前一年是300人。
100万年轻人每年进入劳动力市场。
复活节时有三位年轻人入教。
1978年加利福尼亚的纳税人抵制了高税费。
但是记忆力好的当地人认为这是对1961年那起不公正事件的合理报复。
But locals with long memories thought this was fair revenge for the injustice of 1961.
她于1984年离去，从那时起他便独自一人生活。
罗马在410年遭到哥特人的洗劫。
1918年，这个前沙俄省份的大多数罗马尼亚人投票支持与罗马尼亚合并。
In 1918 the Romanian majority in this former czarist province voted for union with Romania.
他们两人都是3年级。
自2008年推出以来，已有400多万人使用它——单是2012年就有250万人。
Since its launch in 2008 more than 4 million people have used it—2.5 million of them in 2012 alone.
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.
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