Or this community that doesn't have safe drinking water so regularly children die of diarrhea because they cannot afford to treat their water, they don't have the fuel to boil their water or something.

可能还有这样一个地方，那里没有安全的饮用水,孩子们时常死于痢疾,因为他们拿不出钱对水进行处理，也没有燃料来把水烧开。

普林斯顿公开课 - 人性课程节选

Your gut's unable to function in the normal way, and so you get severe diarrhea.

使肠道不能正常工作,这时人就得了严重的腹泻

耶鲁公开课 - 生物医学工程探索课程节选

Diarrhea is worth avoiding. Pain's worth avoiding.

痢疾需要避免，痛苦需要避免。

耶鲁公开课 - 死亡课程节选