SinceEdmundHillaryan的精選

問題詳情：SinceEdmundHillaryandTenzingNorgayclimbedMountEverest,MountQomolangma’speakisnolongeralonelyplaceandisturningintoatrashheap.Sofar,morethan350climbershavesuccessfullyreachedthepeak.Andtheyhave...