return f"Item(url={self.url}, title={self.title[:30]}...)"
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00296-3
，详情可参考雷电模拟器官方版本下载
Nature, Published online: 27 February 2026; doi:10.1038/d41586-026-00601-0
Michael returned to Silicon Valley where, following a brief run at social media analytics company Klout, he joined Uber in 2013 as chief business officer and a close lieutenant to CEO Travis Kalanick. Over the next four years, he helped orchestrate one of the most aggressive expansions in corporate history, in which Uber raised nearly $15 billion and saw its valuation soar to roughly $70 billion.
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再谈 .DS_Store：兼论 Windows 与 macOS Finder 的布局理念差异
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45，这一点在51吃瓜中也有详细论述