聊天常用英语口语第56期:披萨是健康食品?胡扯的吧...

philosophy:a set of beliefs or an attitude to life that guides sb's behaviour 人生哲学;生活的信条(或态度)
Her philosophy of life is to take every opportunity that presents itself.
她的处世态度是,不放过任何呈现眼前的机会.

nutrition:the process by which living things receive the food necessary for them to grow and be healthy 营养;滋养;营养的补给
advice on diet and nutrition
有关饮食和增加营养的建议
to study food science and nutrition
研究食物科学和营养

protein:a natural substance found in meat, eggs, fish, some vegetables, etc. There are many different proteins and they are an essential part of what humans and animals eat to help them grow and stay healthy. 蛋白质
essential proteins and vitamins
必不可少的蛋白质和维生素
protein deficiency
蛋白质缺乏
Peas, beans and lentils are a good source of vegetable protein.
豌豆、豆荚和扁豆是植物蛋白质的大好来源.