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路径：SR/12yuanrong/SparseDrive-main/projects/mmdet3d_plugin/models/instance_bank.py
，推荐阅读WPS下载最新地址获取更多信息
·以下观点来自日本资深游戏评论师多根清史：
No base class to extend, no abstract methods to implement, no controller to coordinate with — just an object with the right shape.