So 9% less cardiovascular disease, 13% less Parkinson's and Alzheimer's, 6% less cancer, 9% less mortality from all causes.
心血管类疾病患病率降低9%,帕金森病和老年痴呆症降低13%,癌症降低6%,由各种原因导致的死亡率降低9%
If you offer life insurance, you have life tables which give you probabilities of dying at various ages, but that's for the general population.
如果你提供人寿险,你会找张寿命表,告诉你各个年龄段的死亡率,但那是针对普通人群的
What makes it so much better to be alive now in terms of your likelihood to die of an infectious disease than it did in London in 1665?
是什么让生活变得更好呢,从传染病死亡率的角度来讲,与1665年的伦敦相比
So, they started to do collecting of data on mortality and they developed something called actuarial science, which is estimating the probability of people living.
他们开始收集死亡率的数据,并且发展出精算学,用来估算人在各年龄段死亡的概率
All the sick people will come to you to buy life insurance and they will turn out to have a higher death rate than the population at large.
所有生病的人都会向你购买人寿险,而他们比普通人群,有着更高的死亡率
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