这是最基础的构建模块。BoxGeometry 就像捏泥人时的方块，SphereGeometry 则是球体。注意 widthSegments 参数，它决定了球体的精细度——段数越多，球越圆，但计算量也越大。
But some question whether this expensive technology is worth it.
。关于这个话题，im钱包官方下载提供了深入分析
US Secretary of Defense Pete Hegseth vowed to remove Anthropic from his agency's supply chain if the company declined to allow its artificial intelligence (AI) technology to be used across military applications.
Border Points: Each cluster has a limited number of defined "border points" – these are the gateways in and out of the cluster.