As we all know, good health is important for success in the exams, so I"m writing to tell you how to keep healthy. First, we should get enough sleep during the night. We can go to bed early and get up early. Staying up late is bad for ourhealth.
Second, we must have the right kinds of food. We should eat more fruit and vegetables and less meat. We shoulddrink a lot of water. We should have healthy eating habits. Third, we should do more exercise to build up our bodies.
Finally, we should wash hands before meals and brush our teeth twice a day. If we don"t feel well, we should go to see the doctor at once.
《How to keep healthy》
As we all know, good health is important for success in the exams, so I"m writing to tell you how to keep healthy. First, we should get enough sleep during the night. We can go to bed early and get up early. Staying up late is bad for ourhealth.
Second, we must have the right kinds of food. We should eat more fruit and vegetables and less meat. We shoulddrink a lot of water. We should have healthy eating habits. Third, we should do more exercise to build up our bodies.
Finally, we should wash hands before meals and brush our teeth twice a day. If we don"t feel well, we should go to see the doctor at once.
Best wishes and stay healthy.
擴充套件資料健康是指一個人在身體、精神和社會等方面都處於良好的狀態。
健康包括兩個方面的內容：一是主要臟器無疾病，身體形態發育良好，體形均勻，人體各系統具有良好的生理功能，有較強的身體活動能力和勞動能力，這是對健康最基本的要求；
二是對疾病的抵抗能力較強，能夠適應環境變化，各種生理刺激以及致病因素對身體的作用。傳統的健康觀是“無病即健康”，現代人的健康觀是整體健康，世界衛生組織提出“健康不僅是軀體沒有疾病，還要具備心理健康、社會適應良好和有道德”。
因此，現代人的健康內容包括：軀體健康、心理健康、心靈健康、社會健康、智力健康、道德健康、環境健康等。健康是人的基本權利。健康是人生的第一財富。