事实是这样的：为了在冬天有肉吃，人们会用盐来保存肉，而不是用香料。

What actually was true was this: In order to have meat for the winter, people would preserve it in salt, not a spice.

youdao

人们长期以来很关注谷物的含糖量，以及食品行业在赞成吃早餐的相关研究中的参与，甚至学术界有一种观点认为早餐是“危险的”。

There have been concerns around the sugar content of cereal and the food industry's involvement in pro-breakfast research—and even one claim from an academic that breakfast is "dangerous".

youdao

那么，发现的放射性含量到底有多危险呢？人们该为自己吃的东西而恐慌吗？

So how hazardous are the radiation levels found, and should people panic about what they're eating?

youdao

Now the hope--the hope is that someday there will be biological measure of what people are eating.

现在的希望是,某一天会有一种生物学手段,可用于研究人们吃什么

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

One is how important it is to have more accurate measurement and how important it is for scientists to get a better handle on what people are eating.

其一是精确测量,是多么重要,对科学家来说,更好的处理人们吃了什么有多重要

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选