We are surrounded by the word “diet” everywhere we look and listen. We have so easily been attracted by the promise and potential of diet products that we have stopped thinking about what diet products ar
In current society, people have known the importance of keeping healthy and good life habit. In the past, people ate three meals at home, and they ate more vegetables and less meat and fish. They were v
介绍科学家的英文短文篇1 I really want to be a scientist. I think the scientist is the best job for me. A good scientist can make the world change a lot. If I become a scientist, I will make th
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