精选优质文档-倾情为你奉上1.Health and diet A: Today in China,more and more health problems come out because of poor diet and little exercise. Its high time that something should be done about this. With the development of economy and the improvement of living standards, more and more nutritious foods containing high levels of protein, fat and calories have been introduced to peoples diet.B: People are pursuing a healthy lifestyle. A healthy diet is one of the most important parts of it. As the
