- 问题详情:Peoplebelievethatclimbingcandogoodtohealth.Wherecanyoulearntheskillofclimbingthen?Ifyouthinkthatyouhavetogotothemountainstolearnhowtoclimb,you’rewrong.ManyAmericansarelearningtoclimbincitygyms.Here,peoplearelearningonclimbing.Theclimbingwall...
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