- 問題詳情:AyoungNepaliclimberisseekingtopopularizeatoiletfashionedfromaplasticbucketwithalidtopromoteeco—friendlyclimbingonMountQomolangma.Hundredsofclimbersflocktotheworld’stallestpeakatabout8,850meterseveryyear,withmanysimplysquatting(蹲)intheopenorhunc...
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