Shortcuts: For common scenarios, we pre-calculate the travel time/distance (the "shortcut") between border points within the same cluster and also to border points of immediately adjacent clusters.
Easy to get up and running in days
。关于这个话题，safew官方下载提供了深入分析
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36，详情可参考服务器推荐
The best instant camera for most people