Nuclear weapons testing is harmful — there’s no case for a restart

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问题在于,抽佣并不是一项可以无限抬升的变量。它直接作用于供给侧的现金流结构,而供给侧恰恰是整个系统中利润最薄、弹性最小的一环。无论是司机、酒店还是本地生活商户,其净利率长期处于个位数区间,人工、租金与能耗等成本具备明显刚性。当平台费用持续抬升,结果往往不是少赚一点,而是迅速逼近盈亏平衡线。

华尔街称可逢低买入,更多细节参见夫子

Hundreds of employees at Google and OpenAI have signed an open letter urging their companies to stand with Anthropic in its standoff with the Pentagon over military applications for AI tools like Claude.

人民法院认定执行该裁决违背公共利益的,应当裁定不予执行。

Американце

if (n <= 1) return n;