Americans' Social Activity Has Steeply Declined in the Past 30 Years

科技新闻 2026-10-15 30 阅读 来源:原文

Article URL: https://www.dataforprogress.org/blog/2026/9/29/americans-social-activity-has-steeply-declined-in-the-past-30-years

Comments URL: https://news.ycombinator.com/item?id=50089921

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