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Continue to Chat【毅行教室教學#1】 如何輕鬆落山,避免行山腳痛及受傷 https://www.wingleung.me/2018/03/%e6%af%85%e8%a1%8c%e6%95%99%e5%ae%a4-%e4%b8%8b%e5%b1%b1%e6%8a%80%e5%b7%a7%ef%bc%8c%e9%81%bf%e5%85%8d%e8%a1%8c%e5%b1%b1%e8%85%b3%e7%97%9b.html