https://williamswim.com/%e8%81%8c%e4%b8%9a%e6%b8%b8%e6%b3%b3%e6%95%99%e7%bb%83%e4%b8%93%e8%be%91%ef%bc%8851%ef%bc%89%e4%b8%93%e4%b8%9a%e7%bb%84%ef%bc%9a1500%e7%b1%b3%e8%87%aa%e7%94%b1%e6%b3%b3%e9%87%91%e5%ad%97%e5%a1%94/ 2026-06-07T23:35:20Z WILLIAMSWIM.COM zh-cn 职业游泳教练专辑（51）专业组：1500米自由泳金字塔 + 负分段（25m） 2026-06-07T23:35:18Z Blog https://williamswim.com/%e8%81%8c%e4%b8%9a%e6%b8%b8%e6%b3%b3%e6%95%99%e7%bb%83%e4%b8%93%e8%be%91%ef%bc%8850%ef%bc%89/ 2026-06-07T07:20:19Z WILLIAMSWIM.COM zh-cn 职业游泳教练专辑（50） 2026-06-07T07:20:17Z Blog