英语翻译In many stressful situations,the body's responses can im

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英语翻译
In many stressful situations,the body's responses can improve our performance.We become more energetic,more alert,better able to take effective action.But when stress is encountered continually,the body's reactions are more likely to be harmful than helpful to us.The continual speeding up of bodily reactions and production of stress related hormones seem to make people more susceptible to heart disease.And stress reactions can reduce the disease fighting effectiveness of the body's immune system,thereby increasing susceptibility to illnesses ranging from colds to cancer.Stress may also contribute to disease in less direct ways by influencing moods and behavior.People under stress may become anxious or depressed,and as a result may eat too much or too little,have sleep difficulties or fail to exercise.
These behavioral changes may in turn be harmful to their health.In addition,people are more likely to pay attention to certain bodily sensations such as aches and pains when they are under stress and to think that they're sick.If the person were not under stress,the same bodily sensations might not be perceived as symptoms and the person might continue to feel well.Some researchers have suggested that assuming
the role of a sick person is one way in which certain people try to cope with stress.Instead of dealing with the stressful situation directly,these people fall sick.After all,it is often more acceptably in our society to be sick and to seek medical help than it is to admit that one can not cope with the stresses of life.
1个回答 分类:英语 2014-09-29

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通常在有压力的情况下,身体对压力的反应能提高我们的表现.我们能变得更有精力,更警惕,更好的采取有效的行动.但是,当连续不断的遇到压力,身体反应就是对我们有害而不是有益.身体反应的不断加速和压力产生的物质会使人更容易患心脏病.而且压力会降低人的免疫系统有效抵抗疾病的能力,因此肯增加疾病癌变的几率.压力还会通过影响情绪和行为来导致疾病.处在压力下的人们会变得紧张或者抑郁,结果就会导致暴饮暴食或者食欲不振,甚至出现睡眠障碍,或者缺乏锻炼.
这些行为上的变化对健康有害.此外,人们通常更关心或容易注意到人体感觉器官的变化,如疼痛,他们会想是否他们生病了.如果没有压力,同样程度的身体感觉不会有同样的症状,所以人们依然感觉良好.一些研究者提出:假设以一个病人的状态去处理正常人遇到的压力.不是直接的处理压力的情况,这些人都回生病.毕竟,在我们的社会中,生病吃药比不能处理生活中的压力听起来更容易接受.
 
 
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