显示他的配速变化，越来越快，估计8分开始，6分结束，一共8个台阶，就是8迈，平均配速7:30

来源: 我痛恨跑步机于 2023-11-08 17:32:31 [旧帖] [给我悄悄话] 本文已被阅读：次

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