确实厉害，看明白了，手臂张开的倒立要稍微有点倾斜的，要不会失去平衡往后摔的。

来源: GraceX 于 2019-05-02 09:28:33 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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