SirEdmundHillaryisbestknownforbeingthefirst,alongwithcl...
问题详情：SirEdmundHillaryisbestknownforbeingthefirst,alongwithclimbingpartnerTenzingNorgay,toreachthetopofMountEverest(珠穆朗玛峰)ver,healsomademanyvisitstoAntarctica(南极洲).In1957,heledthefirsttripov...