Childrenmustbeaccompaniedbyanadult.
儿童必须要有大人陪同。
牛津词典
Whycan'tyoutwoactlikecivilizedadults
你们俩为什么就不能像有教养的成年人那样行事呢？
Thefishreturntotheriverasadultsinordertobreed.
这种鱼长成以后回到河中产卵。
preparingyoungpeopleforadultlife
指导年轻人做好进入成年期的准备
theadultpopulation
成年人口
adultmonkeys
长成的猴子
Whenmyparentssplitup,itwasallveryadultandopen.
我父母离异时，事情处理得很成熟、很开放。
anadultmovie
仅供成人观看的电影
...apairofadultbirds.
一对成年鸟
柯林斯高阶英语词典
I'velivedmostofmyadultlifeinLondon.
Wewereveryadultaboutit.Wediscusseditrationallyoveradrink.
在这件事上我们表现得很成熟。我们一边喝酒一边心平气和地谈了谈。
...dealingwithemergingsexualityinanadultway.
平静对待出现的性征
...anadultmovie.
成人电影
Becomingafathersignifiedthathewasnowanadult...
当了父亲意味着他已是个成年人了。
Childrenunder14mustbeaccompaniedbyanadult.
14岁以下的儿童必须由成人陪同。
Theactivityisnotdestroyedbyeitherphysicalchangesofstateorchemicaltransformations.
这些活性不会因为物理状态和化学成分的改变而受到破坏.
期刊摘选
Childrenunaccompaniedbyanadultwillnotbeadmitted.
儿童无成年人陪伴着不准入场.
《简明英汉词典》
Thebearwasafullygrownadult.
那只熊已完全发育成熟.
Hehasaveryadultmanneralthoughhe'sonly12.
虽然他只有十二岁，他举止却很像大人。
《现代英汉综合大词典》
Empathyforthecriminal'schildhoodmiserydoesnotimplyexonerationofthecrimeshecommittedasanadult.
对罪犯悲惨的童年表示怜悯不等于可以免除他长大成人后所犯的罪.
Theboyhasreachedanadultageandoughttobeearninghisownliving.
这孩子已经(到了)成年,应该自食其力了.
《现代汉英综合大词典》
Anyoneovereighteenyearsofagecountsasadult.
凡是超过18岁的都算成年人.
Johnnycrieswheneverhemustsayhellotoanadult;heisafraidofhisownshadow.
约翰尼在跟大人打招呼时就哭,他胆小极了.
Shestudiedthesmokingpatternsofadultsmokers.
出自-2017年6月阅读原文
Bystudyingabout700adultsmokers,shefoundoutthathermomquittherightway—bystoppingabruptlyandcompletely.
[Themostrecentofthesestudies,publishedinTheJournalofAppliedGerontology,surveyed150Connecticutresidentsofassistedliving,nursinghomesandsmallerresidentialcarehomes(',knowninsomestatesasboardandcarehomesoradultcarehomes).
出自-2016年6月阅读原文
Whetheryoucansuccessfullychangeyourpersonalityasanadultisthesubjectofalongstandingpsychologicaldebate.
Thestudy,whichfollowedmorethan2,000healthyadultsbetweentheagesof18and60,foundthatcertainmentalfunctions—includingmeasuresofabstractreasoning,mentalspeedandpuzzle-solving—startedtodullasearlyasage27.
Thestudyincludedhealthy,educatedadultswhotookstandardtestsofmemory,reasoningandperceptionattheoutsetandatsomepointoverthenextsevenyears.
Theresultsdonotmeanthatyoungadultsneedtostartworryingabouttheirmemories.
Patternsofchildhoodeatingcanbehardtobreakwhenwe'readults,whichmaymeanthatkidsofdepressedmomsendupdyingyounger.
Olderadults,especiallythosewithlimitedmobilityordifficultydrivingontheirown,areoneoftheclassicuse-casesfordriverlesscars.
Andthatthecharacteristicsadultchildrenlookforwhentheybeginthesearcharenotnecessarilythethingsthatmakeadifferencetothepeoplewhoaregoingtomovein.
Weareatapointwhereinmuchofthedevelopedworldthevastmajorityofyoungpeoplegrewupplayingvideogames,andanincreasinglyhighpercentageofadultsplaythesevideogamestoo,Werbachsays.
出自-2016年12月阅读原文
Theyfoundthatthemajorityofbothkidsandadultsoptedforahalf-sizedportionwhencombinedwithaprize.
Neitherchildrennoradultscouldresistthetemptationofafreetoy.
Mostkidsandadultswouldchooseasmallermealthatcamewithanon-fooditem.
Mostkidsandadultsdon'tactuallyfeelhungrywhentheyeathalfoftheirmeal.
Evenmoreinterestingisthatthepromiseofafuturerewardwasenoughtomakeadultschoosethesmallerportion.
Eatingasmallerportionoffooddoesgoodtothehealthofkidsandadultsalike.
Bothkidsandadultsfeltsatisfiedwithonlyhalfoftheirmealportions.
Adultschosethesmallerportiononthemerepromiseofafutureaward.
Yetmomentslikethisonearejustthekindofintenseabsorptionandpleasureadultsspendtherestoftheirlivesseeking.
出自-2015年12月阅读原文
Whatdistinguisheschildrenfromadultsistheirstrongabilitytoderivejoyfromwhattheyaredoing.
Thethingthatsetschildrenapartfromadultsisnottheirignorance,northeirlackofskills.
Adultstendtotalkaboutlearningasifitweremedicine:unpleasant,butnecessaryandgoodforyou.
Adultsdonotconsiderchildren'sfeelingswhenitcomestoeducation.
Achild'sabilitytobecomedeeplyabsorbedinsomething,andderiveintensepleasurefromthatabsorption,issomethingadultsspendtherestoftheirlivestryingtoreturnto.
Itisreportedthat49millionAmericansareunsureofwheretheywillfindtheirnextmealWhat'smostsurprisingisthat36%ofthemliveinhouseholdswhereatleastoneadultisworking.
出自-2012年6月阅读原文
Butbysenioryear,two-thirdshavemoveduptophysics,"saysGilbert"Ourkidsarecomingtoschoolinpartbecausetheyknowthereareadultsherewhoknowthemandcareforthem.
Themorehealthyanolderadultis,themoretheysleepliketheydidwhentheywereyounger.
出自-2011年6月阅读原文
Thepopularnotionthatolderpeopleneedlesssleepthanyoungeradultsisamyth,scientistssaidyesterday.
Ourdatasuggeststhatolderadultswouldbenefitfromcontinuingtogetasmuchsleepastheydidintheir30s
ThenewCNSSpectrumsstudywasbasedonresultsofanationwidetelephonesurveyofmorethan2,500adults.
出自-2010年6月阅读原文
Whenpeoplecareforanelderlyrelative,theyoftendonotuseavailablecommunityservicessuchasadultdaycarecenters.
出自-2011年6月听力原文
Ifthecaregiversareadultchildren,theyaremorelikelytousesuchservices,especiallybecausetheyoftenhavejobsandotherresponsibilities
Ontheotherhand,theymaywanttolivewiththeiradultchildren.
Whyareadultchildrenmorelikelytousecommunityservicestohelpcareforelderlyparents
Adultday-carecentersareeasilyaccessible.
Studiesshowthatforadultsthereisnodanger,butchildrencandeveloplossofvisioniftheyhaveglassesinappropriatefortheireyes.
Itwillgraduallyweakentheeyesofadults
Economicfactorsseemtoexplainlessofwhyyoungadultwomenareincreasinglylikelytoliveathome.
2019年6月四级真题（第二套）阅读SectionB
Ifnotcultivated,itwillnotsurvive:"Childhoodcuriosityisacollaborationbetweenchildandadult."
2017年12月四级真题（第二套）阅读SectionB
Themostrecentofthesestudies,publishedinTheJournalofAppliedGerontology,surveyed150Connecticutresidentsofassistedliving,nursinghomesandsmallerresidentialcarehomesknowninsomestatesasboardandcarehomesoradultcarehomes.
2016年6月四级真题（第三套）阅读SectionB
WhilecerealremainsafirmfavouriteamongbreakfastconsumersintheUKandUS,arecentinvestigationintothesugarcontentof"adult"breakfastcerealsfoundthatsomecerealscontainmorethanthree-quartersoftherecommendeddailyamountoffrees
2019年12月四级真题（第三套）阅读SectionB
Working-classparentsteachtheirchildrentobeobedientandshowrespecttoadults.
Theyaretaughttobecompliantandrespectfultoadults.
Now,anewstudythatbeganwithabout1,000childreninNewZealandhastrackedhowachild’slowself-controlcanpredictpoorhealth,moneytroublesandevenacriminalrecordintheiradultyears.
出自-2016年6月听力原文
Anewstudyhasfailedtofindanyconclusiveevidencethatlifestylechangescanpreventcognitivedeclineinolderadults.
Stressisalsostartingearlierinlife,withsomedatasuggestingthattoday'steensareevenmorestressedthanadults.
Andin2010,theresearchersreportedthatchildrenaged12to17sawmoreathlete-endorsedfoodandbeveragebrandcommercialsthanadults.
出自-2016年12月听力原文
Tomakemattersworse,theseschoolsareill-equippedtograduatethesestudents—youngadultswhofacespecificchallengesandobstacles.
Sowhatfactors,atthecommunitylevel,dopredictifpoorchildrenwillmoveuptheeconomicladderasadultsWhatexplains,forinstance,whytheSaltLakeCitymetroareaisoneofthe100largestmetropolitanareasmostlikelytoliftthefortunesofthepoorandtheAtlantametroareaisoneoftheleastlikelyHarvardeconomistRajChettyhaspointedtoeconomicandracialsegregation,communitydensity,thesizeofacommunity'smiddleclass,thequalityofschools,communityreligiosity,andfamilystructure,whichhecallsthesinglestrongestcorrelateofupwardmobility.
Morethanadecadeago,cognitivescientistsJohnBransfordandDanielSchwartz,boththenatVanderbiltUniversity,foundthatwhatdistinguishedyoungadultsfromchildrenwasnottheabilitytoretainfactsorapplypriorknowledgetoanewsituationbutaqualitytheycalledpreparationforfuturelearning.
Forexample,theshortageofyoungadultsislikelytomakecountriesmorereluctanttocommitthefewtheyhavetomilitaryservice.
出自-2010年12月阅读原文
Countriesthathaveashortageofyoungadultswillbelesswillingtocommitthemtomilitaryservice
Eachgroupconsistedofaround120adultsofsimilarageandeducation,andthetestassessedtheirlanguageskills.
MSisthebiggestcripplerofyoungadults.
出自-2013年12月听力原文
Itisthebiggestcripplerofyoungadults
ThenMichael,theeldestofherfouradultchildrensuggestedtheymoveinwithhisfamily.
出自-2012年12月听力原文
ThePolytechnicisalladultsandmostlypreparationforexamsliketheCambridgecertificates.
出自-2010年6月听力原文
"I’veseenveryexpensiveproteinsupplementsthatclaimtobehighqualitybuttheymightnotreallybebeneficialfortheaveragehealthyadult,"shesays.
2019年12月六级真题（第二套）阅读SectionB
Ataroundage60,"musclesreallystarttobreakdown,"saysKathrynStarr,anagingresearcher,"andbecauseofthat,theproteinneedsofanolderadultactuallyincrease.
Expertsbelievethereisarelationshipbetweenadultabuseoflegitimatemedicinesandthedrugculturethathassweptourcountry.
2017年12月六级真题（第二套）听力SectionC
government'srecommendeddailyallowanceRDfortheaverageadultis50to60gramofproteinaday.
It'sjustthatsuddenlyatuniversityyouareexpectedtobehavelikeanadult.
2019年6月六级真题（第一套）听力SectionA
Now,anewstudythatbeganwithabout1,000childreninNewZealandhastrackedhowachild'slowself-controlcanpredictpoorhealth,moneytroublesandevenacriminalrecordintheiradultyears.
2016年6月六级真题（第一套）听力SectionC
Shemayhaveobservedtheadultmothjustasitemergedfromitspupa.
2018年12月六级真题（第二套）阅读SectionB
Suchwarinessiswellfounded:statisticsshow,forexample,thatateenagedriverwithasame-agepassengerinthecarisathigherriskofafatalcrashthananadolescentdrivingaloneorwithanadult.
2018年6月六级真题(第二套)阅读SectionB
TerrieMoffitt'spaperon"ThelinkBetweenChildhoodSelf-controlandAdultStatusDecadesLater"ispublishedintheProceedingsoftheNationalAcademyofSciences.
Theadultobserverswereabletoreliablydiscernanassortmentofemotionsonthebabiesfaces.
2019年12月六级真题（第一套）听力SectionC
Adultsunderstandwhatitfeelsliketobefloodedwithobjects.
2018年高考英语全国卷3阅读理解阅读D原文
Anychildmustbeaccompaniedbyatleastonepayingadult.
2015年高考英语福建卷阅读理解阅读C选项
Babiesneedalotofrest:mostofthemsleepabout18hoursaday!adultsneedabouteighthours.
2017年高考英语浙江卷（6月）阅读理解阅读B原文
Butitcanbetaughttochildrenanddevelopedinadults.
2015年高考英语天津卷阅读理解阅读D原文
Changinglevelsofbodychemicalscalledhormonesnotonlymaketeenagers'bodiesdevelopadultcharacteristics,butalsomakeithardforteenagerstofallasleepbefore11pm.
Competentadultsknowmoreaboutlovethanwork.
2016年高考英语天津卷阅读理解阅读C选项
Confidencegrowsmorerapidlyinadults.
2015年高考英语天津卷阅读理解阅读D选项
Duringthosesixmonthsofhospitalizations,Becky,12atthetime,adjustedtootheradultsbeinginthehousewhenshereturnedfromschool.
2015年高考英语浙江卷阅读理解阅读D原文
Emotionalhealthisessentialtoawonderfuladultlife.
Havingyourgrandchildrenfarawayishard,especiallyknowingyouradultchildisstruggling,butgivingupthelifeyouknowmaybeharder.
2016年高考英语全国卷1阅读理解阅读B原文
Hefindsthatifbabiesaged18monthsseeanunrelatedadultwithhandsfulltryingtoopenadoor,almostallwillimmediatelytrytohelp.
2016年高考英语江苏卷阅读理解阅读B原文
However,greaterparentalinvolvementdoesnotnecessarilyindicatethatparentsarefailingtoletgooftheir"adult"children.
2015年高考英语北京卷阅读理解阅读D原文
However,nowtheyarebecominganextendedperiodofadolescence,duringwhichmanyoftoday'sstudentsandarenotshoulderedwithadultresponsibilities.
2016年高考英语北京卷阅读理解阅读D原文
Insteadofpromotingtheideaofcollegeasapassagefromtheshelterofthefamilytoautonomyandadultresponsibility,universitieshavegivenintotheideathattheyshouldprovidethesameenvironmentasthatofthehome.
JennyMosley'squalitycircletimemodelinvolvessettingupanon-going,timetableprocessofcircle-meetingforadultsandchildren.
2016年高考英语浙江卷（6月）阅读理解阅读B原文
Knowhowtoofferhelptoadults.
2016年高考英语江苏卷阅读理解阅读B选项
Learnhowtodealwithpeoplenow,becausewhenyou'reanadult,youdon'tgettochooseyourbossoryourco-workers,solearnhowtorespectthemnow.
2016年高考英语浙江卷（10月）阅读理解七选五原文
Maxime'searlyentryintotheadultworldwithitsresponsibilitiesgaveherthedeterminationtoensurethatherkidswouldnotendupinWaterhouse'sroundaboutofpoverty.
2016年高考英语江苏卷阅读理解阅读D原文
Moreover,thetendencyforuniversitiestomonitorandshapestudentbehaviorrunsupagainstanothercharacteristicofyoungadults:theresponsetobeingcontrolledbytheirelders.
Mostofhisadultlifehasbeenalosingstruggleagainstdebtandmisfortune.
2019年高考英语天津卷阅读理解阅读D原文
Mostofusobservedmuchmoreaschildrenthanwedoasadults.
2018年高考英语天津卷阅读理解阅读D原文
Perhapsevolutionprovidedhumanbabieswithcuriosityandanaturaldrivetoexplaintheirworlds,andadultscientistssimplymakeuseofthesamedrivethatservedthemaschildren.
2016年高考英语浙江卷（6月）阅读理解阅读C原文
Theannualdeathrateforadultcondorshasdroppedfrom38%in2000to5%.
2016年高考英语北京卷阅读理解阅读C原文
Thechangesofadultchildren'sbehavior.
2015年高考英语北京卷阅读理解阅读D选项
Thecollegeyearsaresupposedtobeatimeforimportantgrowthinautonomyandthedevelopmentofadultidentity.
Thelinkbetweenwhatthemenhaddoneasboysandhowtheyturnedoutasadultswassurprisinglysharp.
2016年高考英语天津卷阅读理解阅读C原文
Themostcompetentadultsarethosewhoknowhowtodothis.
Thesamecognitivesystemsthatmakeyoungchildrenfeelgoodaboutfeelgoodaboutfiguringsomethingoutmayhavebeenadoptedbyadultscientists.
Thesameistrueoftheyoungadultsgoingtocollege.
2014年高考英语全国卷1完形填空原文
Theseactivitiesareregulatedbyflexiblerulesadaptedfromstandardizedsportrulesandaresetupbythechildrenorbyaninvolvedadult.
2015年高考英语上海卷阅读理解阅读表达原文
Theseadvertisethepresenceofchickstoadults;theymightalsoencourageourchicktostartcallingaswell.
2017年高考英语全国卷1阅读理解阅读B原文
Third,youth-sportprogramsarecriticalforthelearningofmotorskills,thesemotorskillsserveasafoundationforfuturenationalsportstarsandrecreationaladult-sportparticipants.
Tosumup,TheCurseoftheWere-Rabbitisanamazingfilmwhichissuitableforbothchildrenandadults.
2015年高考英语上海卷阅读理解阅读B原文
Trustadultswiththeirhandsfull.
Whileitiseasytoignoreinourcontactwiththemtheeffectofouractsupontheirdisposition,itisnotsoeasyasindealingwithadults.
出自-2009年考研翻译原文
Thesegroupsmainlyrelyforinstillingneededdispositionsintotheyounguponthesamesortofassociationwhichkeepstheadultsloyaltotheirgroup.
It’shardtoimaginethatmanypeoplearedumbenoughtowantchildrenjustbecauseReeseandAngelinamakeitlooksoglamorous:mostadultsunderstandthatababyisnotahaircut.
出自-2011年考研阅读原文
AnadultwithaBmiof18to25isoftenconsideredtobenormalweight.
2014年考研真题（英语二）完形填空SectionⅠ
Prettyinpink:adultwomendonotrememberbeingsoobsessedwiththecolour,yetitispervasiveinouryounggirls'lives.
2012年考研真题（英语二）阅读理解SectionⅡ
sixtytoddlerswereeachintroducedtoanadulttesterholdingaplasticcontainer.
2018年考研真题（英语一）完形填空SectionⅠ
Theyhousedeightadultratswithtwotypesofroboticrat-onesocialandoneasocial-for5ourdays.