// 测试用例（可直接运行验证）
He saw an abandoned trailer. Then, he uncovered a surveillance network on California’s border。safew官方版本下载对此有专业解读
英國超市將巧克力鎖進防盜盒阻止「訂單式」偷竊。关于这个话题，Line官方版本下载提供了深入分析
The query point creates a new Voronoi region shown in blue, displacing some of the old regions. The weight of each natural neighbour is derived from the area of the displaced region .