translation.en: But imagine if there were a kind of neglected organ in our bodies that weighed just as much as the brain and in some ways was just as important to who we are, but we knew so little about and treated with such disregard.
translation.zh: 但是请想一下， 如果我们身体里有一个被忽略的器官， 和大脑有着同样的重量， 而且和我们是谁息息相关， 但是我们对它却不甚了解， 也并未重视过它。