英语翻译
Althoughweshallnevermakejourneyssuchasthese,thereareotherthatwillsoonbemadewhichfiftyyearsagowouldhaveseemedimpossible.
Scientistshaveinventedmachinesthatcanexploreouterspace.Onedaytherewillbecheapdaytripstothemoon.Peoplewillbeabletoflyfromoneplanettoanotherinspaceships.Isay"people"becauseIhavenoideaofbeingoneofthem.