That showed the UN family size forecast up to the end of the century.

这是联合国对世纪末的家庭大小的预测。

The average family size has fallen sharply in recent years.

近年来，平均家庭人数急剧下降。

Now, 11 billion people is still a lot, but the good news is that the faster we improve health, the faster family size goes down.

现在，110亿人仍然很多，但好消息是，我们改善健康的度越快，家庭规模下降的度就越快。

I had the famous virus before Christmas, so I was home for 10 days and I had just a big family size box of Cheez-Its that I ate in those 10 days.

我在圣诞节前感染了那个著名的病毒，所以我在家呆了 10 天，在那 10 天里我只吃了一大盒家庭装的 Cheez-Its。

He and his colleagues looked at how family sizes are changing and how that could affect the amount of support that a caregiver may have.

他和他的同事们研究了家庭规模的变化情况，以及它可能对护理人员可能得的支持有何影响。

But the trend has been particularly pronounced in South Korea, where family sizes have reduced in the span of a few generations.

但是这一趋势在韩国尤为明显，韩国的家庭规模在过去几代不断缩小。

The U.N. said that any effort to reduce family size now would come too late to effectively slow the 2050 growth projections.

联合国表示，现在任何减少家庭规模的努力都为时已晚，已无法有效减缓2050年的人口增长预。

Still, any effort to reduce family size now would come too late to significantly slow the 2050 growth projections, the U.N. said.

尽管如此，联合国表示，现在任何缩小家庭规模的措施都太迟了，无法显著降低2050年的增长预。

If resources are limited and the family size is too large, there will be problems for the family.

如果资源有限，而家庭成员很多，那就会有很多问题出现。

Some of that can be attributed to people living longer, but family size remains the driving factor.

部分原因是人们的寿命延长，但家庭规模仍然是驱动因素。

With shrinking family size and a shortage of caregivers worldwide, the search for solutions has turned to technology, inter-elderly care robots, Machines designed not just to lift and assist, but to remind, comfort and even connect.

随着家庭规模缩小和全球护理人员短缺，寻找解决方案的目光转向了技术，特别是老年护理机器人。 这些机器不仅能够帮助抬举和辅助，还能提醒、安慰甚至连接老人与外界。

Mobility may have played a factor, but researchers also think that greater autonomy for women and smaller family sizes, meaning that there were just fewer cousins to marry, also influenced the change.

流动性可能起了一定作用，但研究人员还认为， 女性更大的自主权和较小的家庭规模， 意味着可婚配的堂表亲减少了， 这也影响了这一变化。

She discovered that many of these women did not have even a basic understanding of their own reproductive systems, and sometimes asked her to share the secret to limiting their family's size.

她发现这些女性甚至对自己的生殖系统都没有基本的了解，有时还会请她分享控制家庭规模的秘密。

The same cultural and social factors that prevent women from working also tend to limit their access to birth control, which in turn, increases family sizes.

同样的文化和社会因素阻止女性工作，也往往限制她们获得避孕措施，进而增加了家庭规模。

Okay, so a family size bag of Lay's, which is about 13 ounces, requires about three and a quarter pounds of potatoes.

好的， 那么一袋家庭装的乐事薯片，大约13盎司， 需要大约3又1/4磅的土豆。

But with family size shrinking under China's one-child policy, and children now farther away, that tradition is breaking down.

但随着中国的独生子女政策导致家庭规模缩小，而且孩子们的距离越来越远，这一传统正在被打破。

Yes, although what many of them didn't take into consideration was family size.

对的，尽管很大一部分研究并没有考虑家庭的大小。

If you want to organize and go together as a group, fine, but considering maybe for some of the families, the family size is quite small these days, and then just see what fits you best, I suppose.

如果你想组织大家一起出行，当然可以，但考虑有些家庭现在规模很小，那就看看哪种方式最适合你们吧。

But as child mortality rates declined, and the US industrialized, the average family size declined from 7 children in 1800 to 3.5 children by 1900.

但随着儿童死亡率的下降，以及美国的工业化，平均家庭规模从1800年的7个孩子减少1900年的3.5个孩子。