【最新】【极地旋涡下周来袭】12月开始北极寒流将主宰加拿大绝大部分地区 加拿大家园网 November 29, 2025 at 09:29 AM (16 hours ago) Share 加拿大新闻即时新闻明报 AI Summary TL;DR: Key points with love ❤️ This article hasn't been processed by our AI analysis system yet. No content available.