为什么“平等”与“效率”常常出现张力？
Why do 'equality' and 'efficiency' often pull against each other?
强力的再分配与均等化会削弱工作、投资与创新的激励，可能拖慢生产效率。反之，单纯追求效率又会让不平等扩大，因此社会不得不在“为增长牺牲多少平等”与“为平等牺牲多少效率”之间反复权衡。
Strong redistribution and equalization can dampen incentives to work, invest and innovate, potentially slowing productive efficiency. Conversely, pure efficiency lets inequality grow, so societies must constantly trade off how much equality to sacrifice for growth, and vice versa.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#平等 #效率 #权衡
为什么“常识”在不同社会之间差别那么大？
Why does 'common sense' differ so much across societies?
常识并非普世直觉，而是特定文化在语言、规范与环境中长期累积、被视为理所当然的知识。所谓“显而易见”反映的其实是本地历史与实践，因此不同社会之间的常识差异巨大。
Common sense is not universal intuition but the accumulated, taken-for-granted knowledge of a specific culture, learned from childhood through language, norms and environment. What feels 'obvious' reflects local history and practice, so it varies widely between societies.
难度 专业 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Nam-lin Hur,《Multiculturalism in Common Sense versus Common Sense in Multiculturalism》,Journal of Education & Culture,2009 (DOI: 10.24159/joec.2009.15.2.7)
Nam-lin Hur, 'Multiculturalism in Common Sense versus Common Sense in Multiculturalism', Journal of Education & Culture, 2009, DOI: 10.24159/joec.2009.15.2.7
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.24159/joec.2009.15.2.7
#常识 #文化 #相对
为什么社会需要陌生人之间的“礼貌”？
Why does society need politeness between strangers?
城市里每天要和无数陌生人互动，礼貌（让座、说谢谢）是低成本的“安全阀”，避免小摩擦升级。它让高密度共处变得可忍受、可预期。
In cities we meet countless strangers daily; politeness (yielding a seat, saying thanks) is a cheap 'safety valve' preventing friction from escalating. It makes dense coexistence bearable and predictable.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-11-04
来源 · Source
Ye,《The politeness bias and the society of strangers》,Language Sciences,2019 (DOI: 10.1016/j.langsci.2018.06.009)
Ye, 'The politeness bias and the society of strangers', Language Sciences, 2019, DOI: 10.1016/j.langsci.2018.06.009
独立核验依据 · Independent verification: 核验依据 1 Crossref DOI 10.1016/j.langsci.2018.06.009
#礼貌 #陌生人 #城市
为什么过节能促进社区凝聚？
Why do festivals boost community cohesion?
节日把人从日常分工里拉出来，一起准备、吃喝、游行，制造共同记忆与话题。共同经历越多，邻里越把彼此当“自己人”。
Festivals pull people from daily roles to prepare, eat and parade together, making shared memory and talk. More shared experience makes neighbors treat each other as 'our own'.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-10-03 · 2 条独立证据
来源 · Source
Putnam,《Bowling Alone》(2000)
Robert Putnam, Bowling Alone (2000)
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL4291077W：Bowling Alone（按标题+作者/年份
#节日 #社区 #凝聚
为什么人喜欢聚在一起看同一场比赛？
Why do people like watching the same match together?
一起欢呼或叹气会放大情绪，也制造“我们支持同一队”的归属感。共同关注的事成了社交的纽带，孤独感被热闹冲淡。
Cheering or groaning together amplifies emotion and builds 'we root for the same team' belonging. A shared focus becomes a social bond, thinning loneliness with excitement.
难度 入门 · 适合 大众
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：本题原挂出处与答案内容不符，已撤回；具体书目待补，暂不展示来源。
本题原挂出处与答案内容不符，已撤回；具体书目待补。
Previous citation withdrawn as unsupported for this answer; a specific source is pending.
#观赛 #归属 #集体