星火英语 2020专四听力听写练习.doc

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1、WaystoreduceyourheadachesThedynamiclifestylepeopleleadnowadayscausesmanyreactionsinourbodiesandtheonethatisthemostfrequentofallistheheadache.Howmanytimeshaveyoucomebackfromworkandfeltthatyourheadisgoingtoexplode.Wellthereareseveralwaystoreducethefrequencyofheadaches.Andthoseareeatinghealthythro

2、ughthedaymakingsureyourbodyiswellhydrated,gettingsomeexercisetoeliminatethenegativeenergy,andhelpingyourselfforashortmassageonyourhead.Hotwaterisbeneficial.Weallknowthatwaterisessentialtooursurvival.Wehaveprobablyallhearddoctorsaythatdrinkingroughly8glassesisideal.Warmwaterisparticularlybenefic

3、ialfordigestion.Studieshaveshownthatdrinkingcoldwaterduringorafteramealcanhardentheoilpresentintheconsumedfood.Howeverifyoureplacetheglassofcoldwaterwithwarm,youcanavoidthisproblem.Staypositivewhenfacingdifficulties.Everyonefacesdifficultiesfromtimetotime.Sometimes,thedifficultiescomefromsituat

4、ionsthatareoutofourcontrol.Andothertimes,ourdifficultiesareadirectconsequenceofthedecisionswemake.Inlife,wecannotchangeeventsortheiroutcome.Wecanhoweverchoosetheemotionandmeaningweattachtothem.Wehavetoretrainourselvestoseethepositiveineventhemostchallengingtimes.Measuringpainlevelisdifficult.Sc

5、ientistshavelongknownthatpain’sintensityisdifficulttomeasure,becausepeopleexperiencepaindifferently.Thepainonepersonratesat7forexamplemightbe4tosomeonewhoismoretolerantofpain.Thesedifferencesmakeitdifficulttoshowhowwellnewmedicinestoeasepainreallywork.Thequestionisespeciallyimportantbecauseofth

6、eincreasingmisuseofpainkillingdrugsinsomecountries.USdoctoraldegreesmaybelosingtheirappealformanypeoplewhoseekhighereducationintheUS.Thecommonstudyperiodof2to4yearsisnotenough.ThehighestlevelofeducationofferedbyAmericancollegeoruniversityisthedoctoraldegree.Doctoraldegreeprogramshaveapathtoawel

7、l-paying,meaningfulcareer.AnewstudyhoweverfindsthatthenumberofpeopleseekingphDshasdecreased.ExpertssaythestructureoftheAmericanhighereducationsystemcouldbethecause.SavethepolarbearsPolarbearsliveontheice.Itiswheretheyhunt,mateandr