Scientists estimate that smoking reduces life expectancy by around 2 years on average.
科学家们估计，吸烟使预期寿命平均缩短了大约两年时间。
By the year 2050, women will have a life expectancy of 83.6 years and men of at least 75.1.
到2050年，女性预期寿命将达到83.6岁，男性预期寿命至少达到75.1岁。
However, that comparison omits other relevant factors: leisure time, life expectancy, and economic inequality.
然而，这种比较忽略了其他相关因素：闲暇时间、预期寿命和经济不平等。
According to the census projections, female life expectancy will increase from 78.3 years in 1981 to 81.3 in the year 2005.
根据人口普查预测，女性预期寿命将从1981年的78.3岁增加到2005年的81.3岁。
Even in countries where the number of new infections is dropping, such as Thailand, Uganda and Senegal, small life expectancy drop is forecast.
即使在泰国、乌干达和塞内加尔等新感染人数正在下降的国家，预期寿命也会有小幅下降。
According to the work of Professor James Vaupel and his co-researchers, 50% of babies born in the US in 2007 have a life expectancy of 104 or more.
根据詹姆斯·沃佩尔教授及其合作研究人员的研究，2007年在美国出生的婴儿中，有50%预期寿命可达104岁或以上。
A new data shows that the global AIDS pandemic will cause a sharp drop in life expectancy in dozens of countries, in some cases declines of almost three decades.
一项新的数据显示，全球艾滋病疫情将导致数十个国家的预期寿命大幅下降，在有些国家寿命减幅近30年。
Smoking reduces life expectancy by 7-8 years.
吸烟会导致寿命缩短7至8年。
As it happens, in that year life expectancy started rising.
因为恰从那年起，人均预期寿命开始回升。
Japan also tops world life expectancy list for women with 86 years.
日本同时也是女性平均寿命最长的国家，为86岁。
This apparently low annuity rate reflects increasing life expectancy.
这种明显低的年金率反映了人们平均寿命的延长。
Considerable cross-national convergence in life expectancy will occur.
预期寿命将会出现可观的跨国趋同。
The bridge was 40 years old but had a life expectancy of 50 years.
这座桥的使用期限为50年，而当时只用了40年。
It's clear that two factors increase overall primate life expectancy.
很明显有两个因素延长了灵长类动物总体的寿命。
Health and survival, which measures life expectancy and mortality rates.
健康和存活率，这一项统计了预期寿命和死亡率。
The contrast in life expectancy between rich and poor nations remains glaring.
富国预期寿命与穷国预期寿命之间的差别依然突出。
Scandinavia's citizens also live long lives, with average life expectancy of 79.
斯堪的纳维亚地区的居民寿命也更长，平均寿命为79岁。
In countries with similar starting points, life expectancy only grew by 8 years.
而在类似起点的国家，预期寿命只增长了8年。
The advances could extend life expectancy and cut waiting times for transplants.
这一进展可能延长(病人的)寿命，缩减用来等待移植的时间。
These counties have seen huge increases in life expectancy over the last 10-20 years.
在过去的10至20年间，这些郡县居民的平均寿命有大幅增长。
In Nordic countries legal retirement ages are increasingly pegged to life expectancy.
北欧国家中，法定退休年龄随预期寿命而提高。
Even a modest elevation of arterial blood pressure leads to shortened life expectancy.
即使是强度不太大的动脉高血压也会缩短人的寿命。
Differences in life expectancy between the richest and poorest countries exceed 40 years.
最富裕国家和最贫穷国家之间在预期寿命方面的差距超过40年。
In less developed regions, life expectancy increased by 26 years from 1950-55 to 2005-10.
在较不发达的地区，预期寿命在1950-55年至2005 - 10年期间延长了26年。
With higher life expectancy and lower birth rate, South Korea is becoming an aging nation.
韩国较高的平均寿命以及较低的出生率使韩国一步一步走向老龄化。
It then examined how these risk factors reduced life expectancy in eight population groups.
然后该研究检测了这些危险因素在这八组人群中是如何缩短预期寿命的。
His calling was the short story—a form with “the life expectancy of a mayfly”, he conceded.
他的创作重心是短篇——这种文学形式的“生命周期可比蜉蝣”，他也曾这样承认过。
With rising life expectancy, the pension age across the board is probably heading for 70.
随着寿命期望值的提高，所有行业的退休金发放年龄可能会上升至70岁。
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