1·Various interventions, such as infection-fighting drugs, can increase a population's average survival time, but only approaches that slow the body's rate of aging will increase the maximum lifespan.
各种干预措施，如抗感染药物，可以增加人口的平均存活时间，但只有那些减缓人体衰老速度的方法才能延长最长寿命。
2·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。
3·Japan's fertility rate has dropped to 1.34 children per woman, shrinking the pool of workers and consumers, and increasing the burden on younger employees to pay for an aging population.
日本的生育率已经降到了平均每个妇女生1.34个孩子，这使得劳动力和消费人群不断减少，年轻劳动者养活老龄人口的压力越来越大。
4·Stay up late, emotional instability, eye fatigue, aging, venous blood flow rate is too slow, the skin red.
熬夜，热忱没有波动，眼部疲累、朽迈，静脉血管血流速率过于渐渐，眼部皮肤黑。
5·They concluded from death rate trends that 85 years is the upper limit on life expectancy, barring biomedical breakthroughs to slow aging.
他们的结论是，如果不考虑生物医学上延缓衰老的新突破，从死亡率的趋势看，85岁是预期寿命的上限。
6·That said, two general "anti-aging" strategies would be either to decrease the rate of telomere shortening, or to increase the rate of telomere repair (lengthening).
就是说存在二个“抗衰老”基本战略，降低端粒缩短的速率或者提高端粒修复(增长)的速率。
7·The point is that the population is aging at an extremely fast rate and that there is not a population of young people to replace and support the older generation.
它的观点是说，人口非常快速地老龄化，没有足够多的年轻人口来替代和负担老年人。
8·Pollution, however, hastens the natural rate of aging.
然而，污染却能加速老化自然演变速度。
9·The closer a society's population growth rate gets to zero, the more population aging it will be.
一个社会的人口增加率越接近零，其人口便愈老龄化。
10·On the control, the birth control policy make the proportion of aging people rise at an unstoppable rate.
控制出生政策使得老年化比例以不可阻挡的速度增长。