假如我是一个发明家英语 IfIwereaninventor_假如我是一个发明家英语作文800字 WhenIwasachild,IwasalwaysdreamingofwhatIcouldbecomewhenIgrewup.Becomeasinger?Becomeapainter?Becomeanactor?Thesearesomeglamorousprofessions,andwhatIwanttobethemostisaninventor. Althoughtheinventorisabehind-the-scenesworker,hecanmakeagreatcontributiontohumandevelopment.Itcanmakepeople'sliveslesstiredandmakepeoplehappiereveryday. IfIwereaninventor,Iwouldinventmanythingsthatwouldbeconvenientforpeopletoliveon.Startwithpeople'shousingstarts!IfIwereaninventor,Iwouldinventaveryadvanceddoor.Theshapeofthisdoorisnotdifferentfromtheordinaryone,butithasmanyfunctions.Firstofall,whenthenoisecomingfromthecorridor,thedoorcanbeaccordingtothemaster'svoiceasheopenedthedooraheadoftime,whentheownercametothedooritsay:"master,welcomehome!"Thenthedoorcloses.Theadvantageofthisdesignisthattheownersnolongerhavetogooutwithkeys.Second,ifthereisabadguytodestroythedoor,thedoorhaveasecurityalarmsystem,canlettheneighborsknowthereisathief,thethiefwillsoonbeaway.Andthedoorwillalsosendtheinformationtotheowner'smobilephoneforthefirsttime,tellingthehostthatthereisabadguyandneedtodealwithitassoonaspossible.Finally,thedoorhasthefunctionofweatherforecasting.Atseveno'clockinthemorning,itwillreportontimeandreporttheweatherandthesituationoftheday.Iftheweatherforecastsaysit'sgoingtorain,thedoorwillofferanumbrellabeforeitsownergoesout,andifit'sabigsummeritwillalsoofferasunblockandsunscreen.Theinventionguaranteeshomesafety,improveslivingstandardsandmakespeople'slivesmorecomfortable. IfIwereaninventor,Iwantedtoinventamedicinethatwoulddelaypeople'slifeslightly.BecauseIknowthatitisimpossibletoliveforever,andifyoucanliveforever,therewillbemoreandmorepeopleintheworld.Aslightdelayistheabilitytomakeaperson'slifealittlelonger.Theinventionismainlyusedfortheimmediatedeathofthehospital,buttothepeoplewhowanttoseethelastoftheirlovedones.Orpeoplewhoareinacaraccidentorothersuddendeath.Becauseofthisinvention,theycanbeabletoseethelastpartoftheirfamily,leavingthemwiththewordstheywanttosay,withoutregret. IfIwereaninventor,Iwouldinventanemotionalrobot.Scientistssayrobotsaremechanical,unemotionalandcan'tunderstandwhatpeoplereallyneed.AndI'mgoingtoinventthisrobot,whichhasitsownpersonality,apartfrombeingabletodothehousework,thelaundry,thecooking.Ownerscanchooserobotswithdifferentpersonalities. Therearegentle,considerate,ortyrants.Thecharmvalueoftherobotcanbeacquiredbyitself.Atthattime,therobotismorethanjustamachine,itcanbeyourfamily,yourfriends,morelikeyourchild.He'shungryandneedsyoutofeedhim.Whenyouaresaditwillhugyou,standbesideyouandcomfortyouandtellyoujokes.Whenyou'renervous,itencouragesyouandtellsyouit'sok.Whenyouareh 本文来源：https://www.wddqw.com/doc/126d50144b2fb4daa58da0116c175f0e7cd1193e.html