"The Mediterranean diet is very rich in vegetables and fruits and whole grains, lean meats and poultry, a lot of Omega 3 rich fish."

VOA: standard.2010.02.23

So you hear about the Omega-3 fatty acids coming from seafood and these tend to be protective against diseases.

你们应该听过海鲜中提取的ω-3脂肪,这种脂肪能抵御多种疾病

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And so fish doesn't become a food to eat because it's good for you; you eat it because it has Omega-3's.

所以我们不是因为鱼好吃所以才吃鱼,而是因为其中含有ω-3脂肪酸

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We also looked at Omega Notation.

我们也会考虑符号Ω

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