Somepeoplethinkspacetravelisimportant.Othersthinkpeoplewillnotrememberthis.Discussbothviewsandgiveyourownopinion.Inrecentyears,spacetravelisafantasticactivityintheworld.Manymagnateswanttoexperienceitatpresent.Wheth

　　Somepeoplethinkspacetravelisimportant.Othersthinkpeoplewillnotrememberthis.Discussbothviewsandgiveyourownopinion.

　　Inrecentyears,spacetravelisafantasticactivityintheworld.Manymagnateswanttoexperienceitatpresent.Whetherspacetraveliscrucialisworthacarefulanalysiswiththefollowingwords.

　　Thosewhothinkthereisnoneedforkeepingthetravelinmemorymaybeduetoitcostsmuchmoneyandenergy,evenifspacetravelisprocessedsignificantly,thereisnochangeandadvantageinourlife.Ifsomeonedoesit,hewillbeconsideredoflosinghismind.

　　However,Ithinkthosepeoplelikeaboveareshortsightedtounawarewhatthingsarebroughtbyspacetravel.Tobeginwith,spacetravelwillpromotethetechnologicaldevelopment.Howtoenhancethesafeandcomfortablelevelofscienceskillsisnotonlyofgreatbenefittospacetravel,butalsoitstimulatetheevolutionofotherfields.Suchas,grainsaretakenbytheastronautsintheuniverse,whichareplantedintheearth.Theharvestofthemwillbecomemoreabundantthannormalgrains.Furthermore,itcanbroadenourviewsothatweknowmoreaboutoutside.Forinstance,howexcitingnewsitisthefirstpersonreachesthemoontouncoverthemythwhichspreadwidely.Besides,wecanexploretheGalaxyandfindoutanotherearthtobesuitablelivingorsomeuniqueandusefulmaterials.

　　AsfarasIamconcerned,althoughdevelopingitneedsmuchlaborforceandmorefunds,spacetravelstandsforabilityofonecountry,whichisindispensableandvitalforusandastronomy.

　　能在看完之后给予评价给建议吗,