The study included all added sugar, even the sugar people add to their coffee.

VOA: standard.2010.04.25

Even in real recipes, you have things like, if needed, add sugar.

就算在真实的菜谱当中，你也需要做一些比如加糖之类的事情。

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And that's because you can add sugar.

那是因为你们可以自己放糖

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And when you start jamming sugar and fat into things, the calories add up really fast.

而且当人们向食品中添加糖和脂肪时,卡路里含量猛增

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选