其实重点不在自选动作，人人做自选动作都可以（这看不出难点），而根本难题在于做外部规定动作。

来源: freemanli01 于 2024-12-31 17:04:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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