Doyouthink“weallhavearesponsibilitytobesafeThereisnodenyingthatsafetyplaysanimportantpartinourdailylife.Recentlyourschoolhascarriedoutaprogramaimingatincreasingoursafetyawareness.Iconsiderthisasindeedagoodpractice,whichwillremindusthatsafetyshouldalwayscomefirstinourdailylife,whetherwhenwestayatschooloroutsideit.Forexample,whenwearedoingsports,weshouldattachgreatimportancetosafetyandavoidbeinghurt.Besides,weshouldfollowthetrafficruleswhenwearegoingtoschoolorwhenweareonourwaybackhome.Ifirmlybelievethatweshoulddevelopagoodsenseofsafetyanddoeverythingsafely.WhatmeasureshavebeentakentopreventdrivinginfractionslikedrunkdrivingandspeedinginChina?Drivinginfractionscaseshavebeenincreasingandhavecausednumerousdeaths.Amoreseverepunishmentshouldbegiventothosewhodriveaftertheyhavedrunk,especiallytothosewhoaredrunkandhavecausedseriousinjuriesordeathswhiledriving.Inordertocrackdowndrivinginfractions,thegovernmentshouldintroduceamoreseverelaw.Besides,moremeasuresshouldbetakentocultivatethedrivers’awarenessoftrafficlawsandrespectothers’livesaswellastheirownwhentheyaredrivingontheroad,whichIthinkshouldbethekeytodecreasedrunkendrivingcases.Canyoutellushowtoescapeafire,esp.whenyouareinahigh-risebuilding?Asweknow,nooneknowsforsurewhenafirewillhappen,soitisextremelynecessarytomakepreparationsbeforeafirestarts.Tobeginwith,checkingthefireescapeinadvanceandmakesurethatyoucanfinditwhenlightshavefailed.What’smore,takingcarenottobeovercomebysmoke,whichcontainingmonoxidegas,cankillyouquickly.Atlast,coveryourmouthwithawettowelorawetcloth,andavoidgettingintothesmoke.Inshort,ifyoumakepreparationsbeforeandtakeprecautionsduringthefire,chancesarethatyouwillsurviveincaseofafireifitreallybreaksoutsomeday.Whatarethethingsyouhavetodefendyourselfsothatyoucanhaveapeacefulandwonderfullife?Thepathtodreamsmaynotbesmoothandwide,evensomesacrificesareneeded,butweshoulddefendourdreamstotheend,manyfamousandsuccessfulhadtofailoverandoveragaintoachievewhattheyhopedtoinlife.MichaelJordanwasoncecutfromhishighschoolbasketballteam.Helatersaid,"I’vemissedmorethan9000shotsinmycareer.I’velostalmost300games26timesI’vebeentrustedtotakethegamewinningshotandmissed.I’all,wemustdefendourdreamsallthetime,onlyinthiswaycanwehavegreaterchancestomakesuccess.Doyouthink“stopphubbing”isamust?Howcouldwedoinpersontocarryitoutsmoothly?Addictiontothesmartphonesdoesdisturbourlife.Fromtheyoungpeopletotheelderlyandkids,theyfixtheireyesonthescreenoftheirsmartphones,leadingtosomepsychologicalproblems.Theybecomemadandanxiouswhentheyleavebehindtheircellphones.Inmyopinion,weneedtospendmoretimereadingbooksorchappingwithfriendsfacetofaceandtrytobeopentonewwaysofseeingtheworld,onlyinthiswaycanwereapthebenefitsofthereallife.Whengoingtothesupermarkettobuyfood,doyouusuallyreadthefoodlabelstoseetheexpirydate?Whyorwhynot?Partofbeingasmartshopperischeckingtheexpirationdateonfoodpackagesthedate,becausetheexpirationdatetellsushowlongtheproductislikelytoremainatitsabsolutebestqualitywhenunopened,however,itisnotasafetydatesometimes.Forexample,milkmaysouraroundtheexpirationdateorafewdaysafterwards,dependingonhowcoldyourrefrigeratoris.Canyougivesometrafficsafetytipsforpedestrians?Tobeginwith,pedestriansneedtostopandlookfortrafficinalldirectionsbeforecrossingthestreet,andlooktotheleft,right,andleftagain—evenonaone-waystreet.What’smore,Usepathsandsidewalkswheneveravailable.Ifyoumustwalkonorneararoad,remembertowalkfacingoncomingtraffic,sothatbothyouandthedrivercanseeeachother.Thelastbutnotleast,don'trelyonlyontrafficsignsandsignals.Assumingthatasignalwillstoptrafficputsyouatrisk.Youmustlookfortrafficevenifyouareinacrosswalkandyouarecrossingwiththelightorwiththewalksignal.WhyisGMfoodforbiddeninthemarketinsomecountries?Geneticallymodifiedfoodmeanstransferthegenesofsomecreaturesintootherspeciesbyusingmodernmolecularbiologicaltechnology.Theadvantageofgeneticallymodifiedfoodisgivingourlifemoreconvenient,however,someEuropeancountriessuchasSwitzerland,Austriadon’tthinkso,theybelievethatgeneticallymodifiedfoodsaffecthumanhealth.Theirgovernment'sattitudeisgeneticallymodifiedfoodareinsecurity,andneedforsciencetoprovetheirsafety.Somesocialgroupsandorganizationscalledforscientiststoconfirmthesafetyofgeneticallymodifiedfoodsbeforethesuspensionofgeneticallymodifiedcrops.Canyoulistthesafetyproblemsyou’reconcernedwithandteuswhatworriesyoumost?Nowadays,thehumanbeingsaresteppingintotheinformationsociety.Theinformationindustrydevelopsveryrapidly.Asaresult,informationsecuritybecomesanimpendingimportantissue.What’smore,therearemuchmorereportsaboutcampussafetythanbeforerecently,suchaskilling,injuryormaltreatandsoon.Therefore,campussecurityhasarousedmanyconcerns.Thethingworriesmemostisfoodsafetyissues.Foodfraudhasexertedgreatinfluencesbecauseitdirectlythreatenshealthofconsumers.Inmyopinion,ourgovernmentshouldpaymoreattentiontotheseproblems.HaveyoueverpaidonlinethroughyoursmartphonewhileloggingontoafreeWIFIinpublicplaces?Doyoufeelitsafetodothat?Whyorwhynot?IneverpaidonlinebyusingafreeWiFiinpublicplaces.Asweknow,theWiFiisreallycontinentforustoeithersearchonlineorplaytheonlinegames.However,usingpublicWiFiisn'tunlikehavingaconversationinapublicplace:Otherscanoverhearyou.Ifyoudon'ttakeprecautions,informationyourdevicessendoverapublicWiFinetworkgoesoutincleartext—andanyoneelseonthenetworkcouldeasilytakealookatwhatyou'redoingwithjustafewsimplesoftwaretools.Someonespyingcouldeasilypickupyourpasswordsorotherprivateinformation.Ifyouusethesamepasswordonmultiplesites,thatcouldbeabigproblem.Ifyouhavetogotoanovercrowdedplace,howtotakeprecautionsagainststampede?Atleast36werekilledand47injuredinastampededuringtheNewYear’sEvecelebrationinshanghailastyear.Largegatheringsareusuallypeacefulbutsometimesturnunrulywithdeadlyconsequences.Herearemysuggestionstotakeprecautionsagainststampede,ontheonehand,wemustbehaveinacivilizedmanner,whenmanypeoplearenotcrowded,notbooing,notcreatetensionorpanic.Ontheotherhand,ifintothecrowded,youmustfirststandfirm,thebodywillnotinclinedtolosefocus,eveniftheshoeshavebeentrampledout,don'tstooptopickuptheshoesorshoelaces.Onlyinthiswaycanwekeepawayfromstampede.WhatshouldyoudotoavoidbeingassaultedwhenwalkinginthedarkaloneOntheonehand,befullyawareofyoursurroundings.Keepaneyeonwhatisgoingonaroundyouatalltimessothatyoucanbetterdetectsuspiciousactivityandprotectyourselfandyourbelongings.Ontheotherhand,determinewhetheryouareindanger.Ifyouarewalkingdownthestreetandsuspectthatyouarebeingfollowed,don'tbeafraidtolookbehindyouandfindoutforsure.Ifpossible,lookthepersondirectlyintheface;thisletsthemthatyouarefullyawareofwhat'sgoingonandthatyoucanandwilldefendyourselfintheeventofanattack.Smartphoneplaysanimportantroleinourlife.Moreandmorepeoplebecomeaddictedtophubbinginrecentyears.Whatriskscouldbebroughttoyouifyouareaphubber?Nowadays,wecanseemanypeoplearewatchingtheirmobilephonesinsubway,restaurants,elevators,roadsandsoon.However,phubbingdisturbsnotonlyourstudybutalsoourlife.Ontheonehand,phubberswastelotsoftimeplayingcellphonegamesandsendingmessages,particularlyinclass.Otherpeoplealsocomplaintheyaredisturbedwhenphonesringinclassrooms.Ontheotherhand,itcanleadtohealthproblems.Forinstance,usingamobilephoneonthesofacancausebackandneckpain.Inaword,onlywhenweusethephonereasonably,canwerealizethehappinessoflife.Howtoavoidbeinginfectedwithinfectiousdiseaseslikeflu/AIDS/hepatitis(肝炎)virus?Bymakingafewsimplebehavioralchanges,youcaneasilypreventthespreadofmanyinfectiousdiseases.Firstofall,don'tsharepersonalitems.Toothbrushes,towels,handkerchiefs,andnailclipperscanallbesourcesofinfectiousagents.Besides,getvaccinated.Yourimmunesystemisdesignedtohavea“memory”of