https://pkuaac.org/2026/09/19/%e9%87%91%e9%a3%8e%e9%80%81%e7%88%bd%e8%81%9a%e6%a0%a1%e5%8f%8b%ef%bc%8c%e6%ac%a2%e5%a3%b0%e7%ac%91%e8%af%ad%e8%af%9d%e7%87%95%e5%9b%ad/北京大学加拿大校友会zh-cn2026-09-19T06:39:52+00:00金风送爽聚校友，欢声笑语话燕园https://pkuaac.org/wp-content/uploads/2026/09/image-6.png?w=150