Range queries ask "what's inside this box?" But sometimes the question is "what's nearest to this location?" This is the nearest neighbor problem, and you don't know how big your search radius should be. The nearest point might be right next to you or far away.
面向未来，要继续传承和弘扬两岸同胞共同抗日凝结成的伟大抗战精神。“我们将致力于推动两岸关系和平发展，深化两岸融合发展，坚决反对‘台独’分裂和外来干涉，守护好中华民族的共同家园。”周琪表示，相信只要两岸同胞共同努力，共担民族大义，共享发展机遇，就一定能够共创中华民族伟大复兴的美好未来。
，这一点在新收录的资料中也有详细论述
На Западе рассказали о непоправимом ущербе от операции в Иране02:09。新收录的资料是该领域的重要参考
And it works for all fields and query types: equality, containment, range and so on.