How about energy drink (功能饮料)？Sporty kids like them very much .This kind of drink has caffeine(咖啡因)in it .It makes children active in sports . But don't drink too much .Or you will not sleep well ,maybe you'll find it hard to concentrate(集中注意力) in class .Energy drinks also have acid(酸) .This is bad for your teeth .

So what can you drink ? Don't worry ,here are some cool and healthy drinks .Let's take a look .

   Water  Water ? That's right . It is the best and bealthiest drink . Water has no sugar or calories (卡路里).It won't give you bad teeth or make you fat. How much water should you drink every day ? US research group Mayo Clinic suggest at least eight glasses of water a day (240 ml water a glass)

Juice If you don't like fresh fruits and vegetables , 100 percent of juice can be goood .But don't drink too much , no more than 240 ml every day is good for you.Remember : If you open a bottle of fresh juice , please drink it in one go ,or it will go bad .

Milk Milk helps you build a healthy body.Milk is rich in protein(蛋白质), vitamin D and calcium(钙).They are all good for children's bones and teeth.

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