There's not much secret about what people like in food: sugar, salt and fat, which have an addictive quality.

人们对食物的喜好并没有什么秘密：糖、盐和脂肪，而这些都会令人上瘾。

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The Chambers secret sauce: sugar-sweet salesmanship baked slowly over a native West Virginia drawl.

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They buy secret concentrate from Coca-Cola Co. and add water and sugar to turn it into the world's best-known soda, distributing it in cans and bottles across the world's next developing markets.

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