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BBC Learning English - 6 Minute English / Being slim: Is it in our genes?
Studies have shown that about 40% of the variation in a person
β https://www.bbc.co.uk/learningenglish/features/6-minute-english/ep-190516Studies have shown that about 40% of the variation in a person
β https://www.bbc.co.uk/learningenglish/features/6-minute-english/ep-190516