Well it doesn't have to go out and search for food, it's right there, it can eat whatever it wants, whenever it wants.

因为它不用再去为食物奔波,食物近在咫尺,它能随时吃到任何想吃的东西

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Any molecule can be an antigen; the food that you eat is full of antigens, microbes that try to live in your body are full of antigens.

任何分子都可以成为抗原,你吃的食物中富含抗原,试图栖息在你身体中的微生物充满抗原

耶鲁公开课 - 生物医学工程探索课程节选

So to imply that now you can eat all you want, you have an issue to free ticket if you will, some people might consider not the right message.

假如说现在你可以吃任何你想吃的东西,这里面存在一个免费门票的问题,有些人对营销信息的理解并不正确

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选