【和Emily一起练口语】How do you keep fit?

A:Steven,you are always looking in good shape.How do you keep fit? 史蒂芬，你看上去总是那么健康，你是怎么保持的？ B:I pay much attention to my daily diet.You know good eating habits help to fortify the body against disease. 我很注重日常饮食。好的饮食习惯有助于强身防病。 A:You are right.Tell me your normal diet. 你说的没错。告诉我你的日常饮食是怎样的？ B:I eat more fruits and vegetables and limit amounts of fatty and fried foods.I drink milk every day.It's really good for building strong bones and teeth.I drink tea quite often,for it's protective against kidney cancer. 我经常吃水果蔬菜。少吃脂肪类或油炸类食物。我每天都喝牛奶。多喝牛奶有益于骨骼和牙齿的生长。此外，我还经常喝茶，茶能够预防肾癌。 A:No wonder you are healthy. 难怪你那么健康。 B:You are what you eat,and a healthy diet creates a body resistant to disease. 吃什么食物变成什么样，健康的饮食有助于增强体内对疾病的...