Why should you consider taking a course in demography in college?

为什么你应该考虑在学的时候上一门计学方面的课程？

Our demography is our destiny, yes, but how we react to that demography is not preordained.

没错，我们的数量是注定的，但是我们如何应对数量却不是。

I see demography as a central subject related to economics.

我认为计学是一门跟经济学相关的中心学科。

We see a big gap in the demography.

“我们看到过计学的巨鸿沟。

Part of the problem is demography.

一部分问题在分布。

The demography of drug users is changing, too.

吸毒者的结构也在发生变化。

Demography gives you the tools to understand and to address these problems.

计学为你提供工具来理解并解决这些问题。

We can move from questions about demography and ask questions about human health.

我们可以把问题从计学开始转向类健康问题。

The demography is striking in a world where many younger leaders already have stepped up.

这一年龄结构着实令震惊，尤其是在这个有许多年轻领导崭露头角的时代。

Clearly a new force is developing in U.S. demography, but few people seem to appreciate its implications.

显然在美国的结构中有一股新的势力正在发展，但似乎很少有了解到它的含意。

Eventually demography—and the huge tribe of retiring baby-boomers who expect pensions and health care—will bankrupt the country.

最终计学和出生于“婴儿潮时期”的规模退休---他们期待着养老金和医疗保险，将会最终让美国破产。

Yeah, that is one of the most important traits right now in terms of the demography of the forest.

是的，这是目前森林物种计中最重要的特征之一。

Realtors say the boom in luxury properties is fueled by the changing demography and growing economic activities in the capital.

房地产经纪说，首都不断变化的结构和不断增长的经济活动推动了豪华房地产的繁荣。

The state's shifting demography is mainly the result of a higher birth rate among Bengalis already in Assam, not migration.

邦结构的变化主要是由于已经在阿萨姆邦的孟加拉出生率更高，而不是移民。

The demography and geography of Indian wealth is broadening, too.

印度财富的结构和地理分布也在扩。

Emerging markets have embraced instant payments in part because of demography.

新兴市场接受即时支付的部分原因是结构。

Changes to Asian savings and demography will also speed up the economic integration.

亚洲储蓄和结构的变化也将加速经济一体化。

(Laughter) We can move from questions about demography and ask questions about human health.

（笑声） 我们可以从计问题转向类健康问题。

The demography pointed out that since the denominator had become larger.

计学指出由于分母变。

But if you look at the demography, you know, we - people are moving to Texas.

但如果你看看计数据，你就会知道，我们——们正在搬到德克萨斯州。