下面是100句练习中可能用到的词伙1.Exerciseregularly/RegularexerciseBoostone’sconfidence/Increaseone’sconfidence2.Standardofeducation/QualityofteachingHaveanenormousimpacton,makeahugedifferencetoImproveacademicperformance/Improvegrades3.Screentime4.Economicslowdown,economicdownturn,economicrecessionUnemploymentrate.5.Economicgrowth,economicdevelopmentLaborforce,ayoungworkforce6.Aheavyworkload,overloadedwithwork,busywithwork7.Learnbythemselves,self-study,self-education8.Heritagesites,historicbuildings,culturalsitesPosedathreatto,underthreat9.Face-to-facecommunication.10.Publicservices,essentialservicesBreakeven.11.Thesocialandeconomiccontext.Theeconomicclimate12.IntensivefarmingSpeciesdiversity,biodiversity13.EqualaccesstoeducationPoorgrades,poorperformance,educationalunderachievement14.ExposuretodifferentculturesFosterinnovation,Encouragecreativity.15.WelfareservicesHealthcare,medicalcare16.HoldthekeytosthJobprospects,careerprospects17.FossilfuelsCausedamagetotheenvironment,causeenvironmentaldestruction18.Apartmentblocks,residentialbuildings19.Fromdisadvantagedbackgrounds,oflowsocio-economicstatusImprovetheirsocialstatus20.Diversebackgrounds.21.Takeaction,takestepsIntractableproblems.Thornyproblems22.Attractpublicattention,attractviewers,increaseratingsSensationalisesuffering.23.Nurturecropvarieties,24.Workingmothers,femaleemployeeswithchildren,Maternityleave25.AnunhealthylifestylePutpeopleatriskofillness,posehealthrisks26.GovernmentgrantsTakepostgraduatecourses.27.Communityservice,Acquiretransferableskills,jobskills,vocationalskills28.DrinkdrivingCriminaloffence.29.RuralareasEscapepressureModernlife.30.AgeingpopulationRaisethestatutoryretirementage.31.CommunicationtechnologyAttendlessons,takeclasses,32.UseforcetodosthDisruptivechildren,unrulychildren33.Ruralareas,ruralcommunitiesTherural-to-urbanshift.34.High-risebuildings,towerblocksEyesoresofthecity.35.SpacetechnologyGovernmentspending,governmentfunding36.Businessopportunities37.Artefacts,historicallyimpo...