Border Points: Each cluster has a limited number of defined "border points" – these are the gateways in and out of the cluster.
第四十二条 擅自进入铁路、城市轨道交通防护网或者火车、城市轨道交通列车来临时在铁路、城市轨道交通线路上行走坐卧，抢越铁路、城市轨道，影响行车安全的，处警告或者五百元以下罚款。
。关于这个话题，搜狗输入法2026提供了深入分析
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The archaeologists will continue their excavations later this year.