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Schoolmates:Whenyoulookthelovableanimated1cartoon,playsisinastew2human'scomputergames,ridesthefasttrain,isansweringtransoceanictelephonetime,......Notonlyyourmightoncerealizethesciencethestrength,thesciencechangedthisworld,alsochangedourlife,thesciencesideus.Opensforthe20thcenturythegrandchapters,notonlywediscoveredthehumanitytoexperiencethebloodandthefirebaptisminthesehundredyears,hascreatedtheinnumerablescientificmiracles.19thcenturyFrancefamoussciencefictionwriteroffictionvernefictionalizing,atthattimeletthehumanbeinconceivable,hefantasizedmoonlandingtravel,theairplane,thelong-rangegunandsoon,all11becametherealityinthe20thcentury.Inthe21stcenturytoday,thehightechisubiquitous.Ascross-centuryonegeneration,howposture3shouldweadaptthenewcenturyby,theloadgetupthenewcenturyheavyburden?Notonlyscienceandtechnologychangingwitheachnewday,causesthesciencetoserveforthemostadvancedtechnique,alsomoreandmoremanyseeps4toduringoursdailylife,thisneedsuswhoisintheyoungpeopletimetodeeplylovethescience,thestudyscience.Participation5scienceandtechnology“fivesmall”competition,readingscienceandtechnologybooks,causedmetounderstandmanytruths.Thepreciserobot,doesnotusethefueltheautomobile6,thehypothesizedsoccergame,hightechinformationtransmissionandsoon,eachonevividinterestingphenomena7,arousedmetoexplorethesciencethedesire.
Oureachpeopleallwanttostudythescience,thedissemination8civilization,whileenjoysthenewlife,mustcreatethenewlife,now,thetechnicalproductrenewal9speedsupunceasingly,thevisibletelevision,thecomputersurfer,thepacemaker,alreadydidnotcalculatewasfresh.Vacuumcleanerinventedwhichfrom1901,totheartificialearthsatellite,carriedthehumanspaceship,thescienceandtechnologydemonstratestheformidablestrengthinthedifferentdomain10.Electronicindustry,communicationtechnologydailypopularization,nanotechnology,superconductivitymaterialwidespreadapplication,soononeday,perhapsinyoursdinnertable,canappearlikelybio-engineeringfoodsandsoonouterspacegreenpepper,man-madebeefsteak.Studiesthescienceandtechnology,isnotmerelyinordertobecomethescientist,alsoisforcanadaptthelife,morehasbeenabletobecomethenewcenturythemaster,theloadgetsupthenewcentury,isthenationalconstruction,makesthe