求翻译：茶已经被公认为是世界上最好的饮料，它不仅有重要的保持生理健康的功能，而且还具有深厚的文化底蕴和悠久的历史。茶对人体具有保健作用，它含有20%-25%的茶多酚，具有氧化作用，有振奋精神、提神醒脑的效用，有消解油渍，帮助消化的作用，还有坚齿的作用，但会你会付出代价，留下难以清除的茶渍，是什么意思？

Tea has been recognized as the world's best beverage, it is not only important to maintain healthy physiological functions, but also has a rich cultural heritage and history. On human health effects of tea, it contains 20% -25% of the polyphenols, with oxidation, have inspired, refreshing effect, th

正在翻译，请等待...

The tea already is recognized for was in the world the best drink, not only it has the important maintenance physiology health function, moreover also has the deep cultural inside story and the glorious history.The tea has the health care function to the human body, it includes 20%-25% tea polypheno

Tea has been recognized as the best drink in the world, it is important to keep not only physiological healthy function, but also has a profound cultural tradition and long history. Effects of tea on human health, it has a 20%-25% of tea polyphenols, have effects, inspiring enthusiasm, refreshing br

Tea has been recognized as the best drink in the world, it is important to keep not only physiological healthy function, but also has a profound cultural tradition and long history. Effects of tea on human health, it has a 20%-25% of tea polyphenols, have effects, inspiring enthusiasm, refreshing br