以HowScienceChangesOurLives为题的英语说明文,120字以内
以HowScienceChangesOurLives为题的英语说明文,120字以内
以HowScienceChangesOurLives为题的英语说明文,120字以内
以HowScienceChangesOurLives为题的英语说明文,120字以内
1、Scienceandtechnologyhavebeenbringinghumanbeingstremendousbenefits.Thankstoscienceandtechnology,wenowlivecomfortablyandconvenientlyinhousesfurnishedwithairconditioners,refrigerators,washingmachinesandtelevisionsetc.Thankstoscienceandtechnology,wecaneatfreshvegetablesatttheyearround.Thankstoscienceandtechnology,wecantraveltongdistancesinthefractionofasecondonplanes,trainsandcars.Thankstoscienceandtechnology,wewearclotheswithsyntheticmaterialswhichcannoteasilybewornout.
However,scienceandtechnologyhaveatsobroughtusatotofdisasters.First,becauseofthemanybreakthroughsinthefieldofmedicine,peoplearenowlivingmuchlongerthantheyusedto.Asaresult,thepopulationoftheworldisincreasing,causingtotsofproblems.Second,becauseofthedevelopmentofindustry,totsofthewastesfromfactoriespourintotheairandrivers,causingpollutionofattkinds.Third,someterroristsareusingscienceandtechnologyagainstmankind.Theyusebiological,chemicalandunclearweaponstothreatenworldpeace.
2、
Nowadays,ourliveshavegreatchanged.Why?Becausescienceandtechnologyaredevelopingcontinuouslyandthedevelopmentofscienceismakinginfluenceonourideasoflife.
Atearlyage,peopleonlywantedtogetsufficientfoodandclothes.Theydidn’tknowhowtodealwiththechallengefromnature,suchasbadweather,animals’attackandsoon.
Then,peoplebegantoknowsomeofworldandlearntsometechnology.Theywerenolongersatisfiedwiththebasicrequirements.Theybegantomakeanattemptatobtainingfortunebymakingfulluseofnaturewiththehelpofscience,inspiteoftheilleffectonthesurroundings.
Now,wehaverealizedthatweshouldconsiderfornotonlyourselvesbutalsofuturegenerations.Sowelayemphasisonenvironmentalprotectionatthemomentthatwedeveloptheeconomy.Weknowmoreandmoreaboutourselvesandworld.Meanwhile,wefindthatwejustlearntalittleinthefact.Asaresult,peopledomoreandmoreexplorations.And,theexplorationspromotethedevelopmentofsocietysothatourliveschange.
Ibelievethatourliveswillbebetterandbetterwiththedevelopmentofscienceandtechnologyandthechangeofourthinkingoflife.