求英语高手帮忙翻译，文章比较短，谢谢！一定要人工翻译呦~~

With the social development and the economic growth,the average life expectancy at birth of our country becomes longer and longer,we have been stepped into the aging society.the elderly shows a caducity and degenerate on the mental and physical aspect..The ; incidence of a disease of senile dementia grows because of the genetic factor,varies of non-genetic factors (social factor,disease factor,and the aluminum poisoning and so on) and the mental factor.At present,people only pay attention to the cognitive ability;perceptibility of the people have the senile dementia but pay less attention to nurse the mentation of the patient.The senile dementia often be distinguished by allomnesia; dysmnesia,the change of the character,dysphoria or the anxiety .Many patients also show cafard ,conceilt ,deliria and so on. As a nurse ,we should break the dissepiment between the patients and the nurses,care about the patients ,help the patients do memory exercise,guide the patients patiently.This passage anaylze the influence,mental conditions and the nursing of the senile dementia,it is for a better living of the patient who have the senile dementia.

With the development of society and economy, the national parpulation average age keeps rising,and our country has enter the ageing society. In the aspacts such as physiology and phychology, the eldly are in the decrepit and degradation state. Under the influence of genetic factors and non-genetic factors(such as social factors,diease factors,aluminium poison,etc) and the mental factor, the incidence of senile dementia increases. At the moment, people just focus on the cognitive ability of the elderly patients with dementia, but ingnoring to care about their psychological status. The main features of senile dementia are memory disorders, the change of personality, restless and anxiety. Some patients even have the symptoms of depression, hallucinations and delusions etc. As a nursing staff, we should eliminate the dissepiment between the patients and us, and concern and love our patients, help them to exercise their momery, lead them with our great patient. This article is aimed at improving the quality of the elderly patients with dementia, through analyzing the causes, mental condition and nursing of the senile dementia.