据悉，该俄罗斯公民为七人行程支付780万卢布，但因伴侣突发疾病导致旅程取消。客户要求退还取消行程的费用。旅行社最初仅退还360万卢布，辩称机票不可退改且酒店拒绝退款。
看似应返回10部最接近的韩语电影，实则不然。HNSW索引先获取全局最近的10部影片，再用WHERE条件过滤非韩语影片。若全局前十均非韩语，则返回空结果。若有3部符合条件，则仅返回3条记录。该行为受数据分布影响且无错误提示。
，更多细节参见有道翻译
Democrats quickly seized on the figures, with Senator Elizabeth Warren saying they showed that White House was "tanking the job market", while White House officials brushed off their significance.
At Germany’s Photo Injector Test Facility in Zeuthen (PITZ), the electron-beam accelerator [top] is used to irradiate biological targets in early-stage animal tests of FLASH radiotherapy [bottom].Top: Frieder Mueller; Bottom: MWFK