什么是“人口红利”？它为什么会消退？
What is the “demographic dividend” and why does it fade?
人口红利指劳动年龄人口占比高、抚养负担轻时，经济增长获额外推力。随着生育率下降与老龄化，红利窗口会关闭，转为“老龄化负担”。
The dividend is extra growth when the working-age share is high and dependency low. As fertility falls and aging rises, the window closes and turns into an aging burden.
难度 专业 · 适合 小学高段(9-12)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#人口红利 #劳动力 #增长
为什么“随母姓”或孩子跟谁姓近年被更多讨论？
Why is “taking the mother’s surname” more discussed lately?
传统上子女多随父姓，反映父系宗法；随母姓的讨论体现性别平等与家庭协商意识增强。法律允许子女可随父或母姓，属家庭自主。
Traditionally children take the father’s surname, reflecting patriarchy; debate on maternal surnames shows rising gender equality and family negotiation. Law allows either parent’s surname as a family choice.
难度 专业 · 适合 初中(12-15)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#姓名 #性别平等 #家庭
为什么许多国家鼓励生育却效果有限？
Why do many countries’ pro-birth policies have limited effect?
生育决策受育儿成本、女性就业、住房与教育压力共同影响，补贴难以抵消机会成本。观念从“多子多福”转向“少而精养”也降低了意愿。
Birth choices are shaped by child-rearing cost, women’s employment, housing, and education pressure; subsidies rarely offset opportunity cost. The ideal shifted from “more children, more blessing” to “fewer, better cared-for.”
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#少子化 #生育 #成本
什么是“赡养”与“扶养”义务？
What are “support” and “maintenance” obligations within family?
赡养指成年子女对父母的供养义务，扶养泛指家庭成员间（如夫妻、长辈对未成年晚辈）的经济与生活扶助。它们是法定义务，也是伦理基础。
Support (赡养) is adult children’s duty to parents; maintenance (扶养) covers mutual aid among family members, e.g., spouses or elders to minors. Both are legal duties and ethical foundations.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#赡养 #扶养 #义务
什么是“空巢家庭”？它带来哪些变化？
What is an “empty-nest family” and what changes does it bring?
指子女离家后只剩父母（尤其老人）同住的家庭形态，随城镇化与少子化增多。它带来老人照料、情感陪伴与独居安全的新挑战。
It is a household where children have left, leaving parents (often elderly) alone; it grows with urbanization and low fertility. It raises new challenges in eldercare, companionship, and solo-living safety.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#空巢 #独居 #老年
为什么现在“核心家庭”（爸妈孩子）比“大家庭”更常见？
Why are “nuclear families” (parents and children) now more common than extended families?
城镇化、人口流动与个人主义兴起使年轻人独立居住，三代同堂减少。核心家庭更灵活但也弱化家族互助网络。
Urbanization, mobility, and individualism lead young people to live independently, reducing three-generation households. Nuclear families are flexible but weaken family mutual-aid networks.
难度 入门 · 适合 小学低段(6-8)
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#核心家庭 #家庭结构 #城市化
什么是“老龄化社会”？怎么判断？
What is an “aging society” and how is it judged?
当一个国家或地区65岁及以上人口占比达到7%即为老龄化社会（联合国标准），达到14%为深度老龄化。它带来劳动力减少与养老压力。
By UN standard, a society is aging when those 65+ reach 7% of population, and deeply aging at 14%. It brings shrinking labor and pension pressure.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#老龄化 #人口 #养老
为什么老人带孙辈在不少家庭很普遍？
Why is grandparent childcare common in many families?
双职工家庭托育成本高、托育供给不足，祖辈协助既省钱又基于亲情。但也可能引发代际育儿观念冲突与老人负担。
Dual-income families face high childcare cost and short supply, so grandparents help cheaply and out of kinship. But it can spark intergenerational clashes and burden the elderly.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23
来源 · Source
Anthony Giddens,《Sociology》Polity Press 多版;中译《社会学》北京大学出版社
A. Giddens, Sociology, Polity Press, various editions; Chinese ed. Peking University Press
#隔代抚养 #托育 #家庭