数字世界的谈判、比价和沟通，AI 已经可以端到端完成。涉及物理世界的签名、付款和面对面交接时，AI 才会停下来。
Their premature departure left Chris Williams, who arrived on a Russian Soyuz spacecraft in November 2025, as the only American astronaut at the station for a month until Crew-12 arrived on Feb. 14.
。51吃瓜对此有专业解读
「像鬼一樣工作」：台灣外籍移工為何陷入「強迫勞動」處境
// 1. 创建桶（用链表数组模拟）