笑是良药(Laughter Is the Best Medicine)

详细内容

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asthepaceoflifequickensandthepressurefromourworkincreases,somepeoplesaythatwearebeingmoregloomyandunhappywitheachpassingday.theybelievethat,infact,wearelosingourabilitytolaugh.theyalsoholdthatifwelaughmoreoftenwewillfeelhappierandbemorehealthybecause'laughteristhebestmedicine'.whattheysayseemsradical,butinfactnotradicalatail.laughtercanreallybringusalotofbenefits.first,laughterhasasimilareffecttophysicalexercise.itspeedsupourheartrate,increasesourbloodpressureandquickensourbreathing.italsomakesourfacialandstomachmuscleswork.infact,itisakindof'jogging'onthespot.next,laughterisakindofpainrelief.whenwelaugh,weproduceakindofchemicalmaterialsinourbodythathelpsustorelievepain.inaddition,laughterstimulatesourimmunesystem,preventingusfrombeinginfectedbydiseases.third,laughterimprovesourstateofmindandaffectsourentirephysicalwellbeings.laughterhelpsusfeelhealthyandalive.eachtimewelaugh,wefeelbetterandmorecontent.finally,laughterhelpstoeasethetensionbetweenpeople.sometimeswhenpeoplearegoingtoquarrelwitheachotherforonereasonoranother,ahumorousremarkleadingtolaughtercanhelpsettletheargument.