There is nothing complicated about eating a proper diet. For good health, eat a variety of foods. Do not eat the same foods day after day! Foods should be selected everyday from each of ‘basic four.‘ They are the four groups of food essential to proper nutrition: the milk group, meat group, vegetable-fruit group, and bread- cereal group, Your body will then be supplied with all the nutrients it requires; they are water, minerals, carbohydrate, fats and oils, proteins, and vitamins. A person‘s diet is determined by his attitudes, likes and dislikes. If you eat foods from each of the basic four groups each day, you will have a balanced diet.（初中英语作文带翻译 www.lyy5.com ）
翻译：
平衡饮食不是什么复杂的事情。为了身体健康，要吃多种食品。不要一天又一天吃同样的食物！每天的食物选择需要根据下面4个基本类别。它们是四个基本的食物营养类别：奶类，肉类，蔬菜、水果类，面包、 谷物类，通过水，矿物质，碳水化合物、油脂、蛋白质和维生素提供你身体所需的所有营养。一个人的饮食是由他的态度，喜恶决定。如果你每一天吃的食物是从四人基本类别选的，你将有一个均衡的饮食。
