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Technologyandourlife
Themainsides1:Thepositiveandnegativeoftechnology2:Thewaytechnologydisturbus3:Thecostoftechnologydevelopment4:Lifeortechnologyhowtochoose?5:pictureshow
1ithasgivenustheabilitytounderstandthewaythingswork2ithashelpedussavelivesanddevelopcuresfordiseases3thankstotechnologythatwecanbuildhospitalsandtheequipmentusedthem1withthelifeexpectancyscoreditmeansourlivingroomwillbecomesmallerandsmaller2morepeoplewatchingTVs,usingcomputers,leavinglightsonthisshallcontributetoglobalwarmingThepositiveandnegativeoftechnology
BenefitourlifeThewallofvegetables(蔬菜墙)Greenhouses(温室大棚)
Usethepowerofscienceandtechnologycultivationofvegetablesandfruit
TravelScienceandtechnologybringsusaconvenienttraffic,tourismwaytotravelisbecomingmoreandmore,makeourlifebetter.
Wearewellawareoftheroleofmoderntransportationinourlives.Nottoolongago,peopleenduredgreathardshipinordertomakealongjourney.Movingheavygoodsfromonetowntoanotherinvolvedhardlabor.Today,weenjoytheconvenienceofvariouskindsofvehiclesincludingships,planes,andtrains.whichallowustogowhereverwechooseandmakeourworkloadmuchlighter.
lookattheseclose-uppictures.Trytoguesswhattheyshow.
computermousecomputerkeyboardheadphonesmobilephonebatteryCD
ThedevelopmentofcommunicationtechnologyhasaffectedtheapproachofcontactingMobilephonebringsconveniencetous,wearecapatableofcontactingeachotherwhenhavingdangerousthings.Itisnoexaggerationtosaythatwecannotlivewithoutmobilephone
ScienceandtechnologyachievemengtsTinychipsTherochetThebird"snest
ThedevelopmentofagriculturaltechnologyhaschangedourlifeAsadevelopingcountry,almostowning1.3billionpeople,wecouldnotaddresstheeatingproblemsinthepast20years.YuanLongpingissuedanorderofHybridRicewhichhelpustoproducemorericetomeetourmouthandmakeabigcontributionstotheworld,especiallyAfrica.
.DisastersDestroyhomesUsinghigh-techcrimeHarmfultochildren
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