This relatively huge increase has caught many demographers by surprise.

这种颇为可观的增加量使得许多人口统计学家感到很惊讶。

Demographers have their hair on fire. This this is a big deal.

人口统计学家们都非常着急。这是件大事。

Demographers expect Texas to continue to grow, though its rate of growth may slow down.

人口统计学家预计，尽管德克萨斯州人口增长率可能会放缓，但人口会不断增长。

A demographer from Fudan University said that " the speed of ageing in China is unique."

复旦大学的一位人口统计学家称“中国老龄化的速度是独一无二的”。

Ken Johnson, a demographer at the University of New Hampshire, estimated that America was missing 2.3m babies.

新罕布尔什大学的人口学家肯? 约翰逊估计，美国已流失230万婴儿。

Some demographers suggest that cuts to welfare might have made poor mothers warier of having children.

部分人口统计学家称，削减福利可能会使家境贫困的母亲在考虑是否生育小孩这个问题上更加谨慎。

Demographers do not think population growth will pick up soon, and some believe growth may slow down even more.

人口统计学家认为人口增长不会很快回升，一些人认为增长可能会进一步放缓。

Molly Cromwell is a demographer at the Census Bureau.

莫莉·克伦威尔 (Molly Cromwell) 是人口普查局的人口统计学家。

Lloyd Potter is Texas state demographer at the University of Texas San Antonio.

劳埃德·波特 (Lloyd Potter) 是德克萨斯大学圣安东尼奥分校的德克萨斯州人口统计学家。

This makes Mike Mohrman, Washington state's demographer, uneasy.

这让华盛顿州人口统计学家迈克·莫尔曼感到不安。

' says Kenneth Manton, a demographer from Duke University in North Carolina.

“这引发了一个严肃的问题，即多大年龄才应该被认为是正常的老龄。”北加州 Duke 大学人口学家 Kenneth Manton 如是说。

Texas state demographers have observed an increase in immigrants from Asian countries and a decrease from Latin American countries -- especially Mexico.

德州的人口统计学家发现，来自亚洲国家的移民数量有所增加，而拉美国家(尤其是墨西哥)的移民数量有所减少。

Some demographers have decided that Millennials were born as early as 1977, while others extend their cut-off to as late as 1999.

一些人口统计学家认为千禧世代的出生年份最早可至 1977 年，而其他人则认定结束年限最晚可至 1999 年。

The information is likely to be used for redistricting of state populations in favor of the Republican Party, says demographer William Frey.

人口统计学家威廉姆·弗雷说，这些信息可能会被用来重新划分州人口，使之有利于共和党。

Much of that is due to Spain's incredibly low fertility rate which many demographers blame on Spain's substantial lack of any serious family support policy.

这在很大程度上是由于西班牙令人难以置信的低生育率，许多人口学家将其归咎于西班牙严重缺乏任何重要的家庭支持政策。

Chinese demographers and sociologists reached by the Global Times view this transition as a forward-thinking measure, which could also help stimulate growth in the flourishing silver economy.

接受《环球时报》采访的中国人口学家和社会学家认为，这种转型是一种前瞻性的措施，也有助于刺激蓬勃发展的银发经济的增长。

Jennifer Glass, a demographer at the University of Texas at Austin, notes that some countries have tried to boost their birthrates by urging citizens to get busy.

德克萨斯大学奥斯汀分校的人口统计学家詹妮弗·格拉斯指出，一些国家试图通过敦促公民积极行动起来以提高出生率。

'It really raises the question of what should he considered normal ageing, ' says Kenneth Manton, a demographer from Duke University in North Carolina.

“这引发了一个严肃的问题，即多大年龄才应该被认为是正常的老龄。”北加州 Duke 大学人口学家 Kenneth Manton 如是说。

The UN's population demographer, Gerhard Heilig, accepted that it is impossible to know accurately who carries the honour as the figures come with a 1-2% margin of error.

联合国人口统计学家格哈德·海利希表示我们无法确切地知道哪个婴儿应该享有这项荣誉，因为数据会有1-2%的误差。

A little context around this: Stevenson is a demographer, and her study assumes zero abortions in a post-Roe world, which her peers thought was somewhat unrealistic.

博斯：关于这一点的一些背景信息：史蒂文森是一名人口统计学家，她的研究假设后罗伊时代的堕胎率为零，她的同​​行认为这有点不现实。