When you're really tired sleep is what you want to do like when you're really hungry you want to eat.

你累了，就会想睡觉,正如你饿了想吃东西一样。

耶鲁公开课 - 心理学导论课程节选

But if this is the reason, it's what people like to eat, what would you do about that?

但是如果原因是,垃圾食品合乎人们的胃口,你应该怎么做呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So, as you live your life you have to answer questions like what should you eat?

在日常生活中,你都要回答很多问题，诸如吃什么？

耶鲁公开课 - 心理学导论课程节选

We're not asking you to change anything; in fact it's best for this particular exercise to eat as you typically would so you can get a sense of what an average day would be like for you.

我们不是要求你去改变什么,事实上,对于这个作业来说,保持以前的饮食习惯是最好的,以便了解自己平时的饮食

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选