人到老年,虽然积累了丰富的知识和经验,但记忆力却普遍下降,并且会越来越严重,有的甚至会丧失记忆力,患上老年痴呆症。老年人记忆力减退的主要表现是:对近期发生的事极易遗忘,并常常误事。 谁都知道,积极参加体育锻炼,会延缓身体各器官功能的衰退。因而积极锻炼 Although elderly people have accumulated rich knowledge and experience, their memory has generally dropped and become more and more serious. Some people even lose their memory and suffer from Alzheimer’s disease. The main manifestations of hypoglycemia in the elderly are: It is very easy to forget about the recent happenings and often misleads. Everyone knows that active participation in physical activity will delay the decline of the function of various organs of the body. Thus actively exercise