初级阶段不需要，到了高级阶段私教travel比赛是要这个数的。集体项目到高级阶段只比这个数多。

来源: Rockeymountain 于 2020-11-22 14:16:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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