- 问题详情:WhenGeoffMarcywas14,hisparentsboughthimatelescope.Everynight,hewouldgoontotheroofoutsidehiswindowtoseethewondersofthesky.“Whatexcitedmemostwaswhethertherewereplanetsinothersolarsystemswherelifemightexist,”hesays.“Idecidedtotrytofindplanets...
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