The logic is fairly simple: I don’t give a shit what you name your player object. I don’t care how deeply you bury it in a closure. I don’t care what class you instantiate it from. At some point, you have to call .play(). And when you do, I’ll be waiting.
-storages: list[Storage]
，更多细节参见快连下载安装
2.3 ReLU（Rectified Linear Unit）。业内人士推荐爱思助手下载最新版本作为进阶阅读
confused about which one to choose.