求翻译：世界卫生组织这样做是有科学依据的。因为良好的心理状态，能促进人体内分泌更多有益的激素、酶类等，这些物质能把血液的流量、神经细胞的兴奋调节到最佳状态，从而增强机体的抗病能力，促进人们健康长寿。而有悖于社会道德准则的人，精神负担很重，必然引起神经中枢、内分泌系统的功能失调，干扰各种器官组织的正常生理代谢过程，削弱其免疫系统的防御能力，最终或早衰，或早逝。是什么意思？

World Health Organization This is a scientific basis. Because good mental state, can promote human endocrine more beneficial hormones, enzymes, etc., these substances can blood flow, nerve cell excitability in the regulation to the best state, thereby enhancing the body's resistance to disease, and

Who do they have a scientific basis. Because good mental state, can promote endocrine more useful hormones, enzymes, and these substances such as blood flow to the brain cells, and regulate the excitement to the best condition, and thus to enhance the resistance organisms, to promote good health and

The World Health Organization does this has the scientific basis.Because of the good psychology, can promote the human body internal secretion to be more the beneficial hormone, the enzyme class and so on, these materials can the blood current capacity, the nerve cell adjust excitedly the optimum co

Who does this have a scientific basis. Because good psychological state, can promote more useful human endocrine hormones, enzymes these substances can accommodate neuronal blood flow, excited to the best, thus strengthening body resistance, promote longevity. People contrary to social ethics, menta

Who does this have a scientific basis. Because the good state of mind, can promote more useful human endocrine hormones, enzymes, these substances can be excited about regulation of blood flow, nerve cells to the best, so as to enhance the body's ability to resist disease, promote health and longevi