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托福雅思口语太难？快来和安迪一起学习地道的美语来征服雅思托福口语吧！今日话题：Should we go vegetarian/vegan（素食主义／纯素食主义） or not?解题方案：Reasons+ Examples.Should we go vegetarian?Andy: YesWhy should we do it?Andy: ‘cause a vegetarian diet delivers complete nutrition and can provide health benefits.(素食有全面的营养）Can you give me an example?Andy: Well, according to the American Dietetic Association (美国饮食协会）, a plant-based diet（植物饮食）, including all the fruit, vegetables, nuts and seeds can meet all the protein requirements（蛋白质需求）, including all the essential amino-acids（必要氨基酸）, thus improving overall health. It also can provide all the necessary vitamins（维生素）, fats（脂肪), minerals（矿物质）, phytonutrients（植物营养素）and antioxidants（抗氧化剂）, therefore it can improve one’s health. However, a meat-based diet （动物肉食）such as pork, beef, chicken contains a huge amount of trans-fats（反式脂肪）, cholesterol（胆固醇）, neurotoxin(神经毒素）, which can increase the chances of  developing kidney stones（肾结石), heart disease（心脏病）, type 2 diabetes（2型糖尿病）, and cancer（癌症）. Do you have another reason? And