We actually--We need to step back and ask questions like and these are questions we're going to ask Why does poop smell bad?

事实上，我们需要追溯,问一些问题,诸如我们打算问,为什么大便闻起来不好？

耶鲁公开课 - 心理学导论课程节选

Avoid the temptation to say, "Well, poop smells bad because it's so stinky."

避免这样回答，嗯，大便闻起来不好,因为它很臭“

耶鲁公开课 - 心理学导论课程节选

Now, well, you're making out after having had dinner, and while you're sitting there making out, food is making its way down Peggy Sue's digestive tract, being turned into shit.

现在，你们在吃完饭后亲热，当你们坐下来亲热时，食物正沿着Peggy，Sue的消化道向下走，正要变成大便。

耶鲁公开课 - 死亡课程节选

The stinkiness of poop is not an irreducible fact about the universe.

大便的臭味,是宇宙中不可约的事实。

耶鲁公开课 - 心理学导论课程节选

Rather, the stinkiness of poop is a fact about human psychology.

相反，大便的臭味,是人心理的事实。

耶鲁公开课 - 心理学导论课程节选