![Inthepastdecadethepopularityofrockclimbinghasgreatlyin...]( "Inthepastdecadethepopularityofrockclimbinghasgreatlyin...")
- 问题详情： Inthepastdecadethepopularityofrockclimbinghasgreatlyincreased,andsohasthenumberofinjuries.Ithasbeenestimatedthatrockclimbingisnowenjoyedbymorethan9millionpeopleintheUSeachyear.Studyfindingsrevealeda65%increaseinthenumberofpatientsthatweretr...
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