奶奶/外婆馬起伏坡多，難度較大，若你朋友跑坡能力強，破4還是有希望的；但若跑坡能力差，那破4的挑戰挺大。祝他心想事成。

來源: 廣陵曉陽於 2023-06-15 09:02:32 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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