简介：你知道吗?其实人的心理和情绪状态会受到食物的影响,譬如有些食物会越吃越愉悦。食物真的有这么大的魔力吗?一起来看看。Thereisanoldsaying:'Youarewhatyoueat.'俗语说:'人如其食。'

简介：不管是在应试英语还是在实用英语中，比较性文章的写作都是很常见的，有时要强调两种事物的共同点、有时要强调不同点、有时对两者都需要强调。中国人的比较往往只是零散地罗列。使文章显得无组织无层次，那么怎样才能写出英语地道、结构紧凑的比较性文章呢？

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简介：the meals often have a great cementing effect on family life. In the eyes of the British people,half of the flavoring could not be found here. Maybe that is one of the reasons why the British food is not very delicious.The British people like desserts very much,and some have no breakfast at all or only a hot drink. The midday lunch time is from about 12

简介：only a glass of wine will be a whole night. The wine culture in Britain is like the characteristics of the British people. So we seldom see some people drunkard in the street. Additionally if the food is different,British wine culture possesses the less sense of the sensitive considerations which is connected with the social superiorities and inferiorities. I think this is a distance between China and Britain. III. The significance of knowing the differences of customWe have had a glimpse of the different customs of Britain and China. Of course what we have discussed just now are only one small aspect of the different culture. To learn the different culture is very important for our English major students and it really means a lot. Then what is the significance of understanding these differences,the fish head would be left for the guest of honor - and it is the most nutritious part (the eyes and lips are the valued delicacies offered to the senior lady present). The platter holding the fish will always be laid on the table in such a way that the fish head points towards the guest of honor (at family meals

简介：语言习得是指一个人习得语言的过程。儿童与成人之间的区别导致第一语言和第二语言习得的差异。本文从语言认知和情感因素两方面做深入分析，对第一语言和第二语言习得的差异进行比较和对照。

简介：weshouldunderstandthatthesuccessesoftheexchangesareonthebasisofmutualunderstandingofeachcountry’scustomandvalues.Thenwewillhavethepossibilitytomakeacademicexchangesandgainsomeachievements.Inauniversity,北京、上海,Inwhichwayisitwonderful

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简介：Background:Lately,physicalactivity(PA)inyounggirlshasbeenfrequentlydiscussed,thuswewereinterestedtoexaminewhetheramentaltraininginterventioncanincreasethelevelofPAinyounggirls.Methods:Asampleof56girlsaged15.4±0.3years(mean±SD)wasassignedtoeithertheinterventionorcontrolgroup.Wethenconducteda6-weekmentalimagerytrainingprogramonyoungfemaleparticipants.PAwasevaluatedwithobjectiveaccelerometermonitors.Physicalself-conceptwasalsoassessedinallparticipants.Results:Youngfemales'PAincreasedafteracourseofmentaltrainingcomparedtofemaleparticipantsincontrolgroup.Furthermore,physicalself-conceptimprovedrelatedtomentaltrainingprogram.Conclusion:ExerciseimagerymaybeaneffectivemethodofPAincreasebesidespsychologicalenhancementinyounggirls.

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简介：Background:Athletes,coaches,sportpsychologypractitioners,andresearcherssuggestthatmentaltoughnessrepresentsanimportantconstructthatisassociatedwithathleticperformance.Unfortunately,theabsenceofreal-worldperformanceasadependentvariablehaslimitedourabilitytosubstantiatethisclaim.Theconcernofalackofecologicallyvalidmeasuresofsportsperformancemightbeaddressedbyexaminingtherelationshipbetweenmentaltoughnessandsportsperformanceusingastandardizedmeasureofpersonalbest(PB)triathlontimeandavalidatedunidimensionalmeasureofmentaltoughness.Methods:Threehundredandsixteentriathletescompletedthe8-itemmentaltoughnessindex(MTI),reportedtheirage,andprovidedaPBOlympicdistancetriathlontimeandthetotalnumberoftriathlonstheyhadcompletedtodate.Giventhatmalesaretypicallyquickerthanfemales,astandardizedtimewascalculatedbydividingthePBbythecurrentOlympicrecordforgender;wealsohypothesizedthatmoreexperiencedtriathleteswouldreportquickerPBtimesbecauseofgreaterfrequencyanddurationoftraining.Oncewehadcontrolledforgenderandexperience,wepredictedthatmentaltoughnesswouldbenegativelyassociatedwithtriathlontimeandthesizeoftherelationshipwouldbeofamoderatemagnitude.Results:Resultsrevealedsmall-tomoderate-sizednegativerelationshipsbetweenbothcompletednumberoftriathlonsandmentaltoughnesswithstandardizedPBtime.Conclusion:ThehierarchicalregressionanalysisshowedthatmentaltoughnessprovidedauniquecontributiontothevariabilityinstandardizedOlympictriathlonPBaftercontrollingforthetotalnumberoftriathlonscompleted.

简介：TherecentpublicationbyChekroudetal.inLancetPsychiatryfocusesontherelationshipbetweenphysicalexerciseandmentalhealth.Mentalhealthisdefinedasoptimalpersonalfunctioning"resultinginproductiveactivities,fulfillingrelationshipswithotherpeople,andtheabilitytoadapttochangeandtocopewithadversity".(p.4)Recently,mentalhealthhasnolongerbeendescribedasadichotomousstatebutasacontinuum,withpersonalmentalstatesrangingfromhighlyfunctionaltomentallyill.

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简介：摘要： 初始进入飞行训练的飞行学员经常会产生紧张、焦虑、畏惧等心理，会在很大程度影响飞行学员对飞行技能的掌握，随着飞行经历的增加和技能的提升又会出现盲目自信、炫耀的心理状态，在训练后期即机长训练阶段在和不同的同学搭配机组时，本篇文章主要通过调查问卷对不同性格、不同阶段学生心理状态进行分类统计，进而能够让飞行教员能够更加清楚地掌握学生的心理状态，促进飞行训练的效果，提高飞行学员的飞行品质。