for (const auto &seg : segments) {
这种路径并非没有先例。此前Forever 21在破产后被Authentic联合其他公司收购，随后在中国寻找新的本土合作方。目前Forever 21在中国由唯品会持股35%的上海橙迪贸易有限公司参与运营，借助电商渠道与本土供应链重启。
，详情可参考heLLoword翻译官方下载
Фото: Abdul Saboor / Reuters
Thanking the astronauts for their resilience and flexibility, he said SpaceX had been a "great partner".
The efficiency depends on the query size relative to the data distribution. A small query in a sparse region prunes almost everything. A query that covers the whole space prunes nothing (because every node overlaps), degenerating to a brute-force scan. The quadtree gives you the most benefit when your queries are spatially local, which is exactly the common case for map applications, game physics, and spatial databases.