translation.en: We're going to be able to see a child's brain as they experience an emotion, as they learn to speak and read, as they solve a math problem, as they have an idea.
translation.zh: 我们能够观察他们的大脑 当儿童体验到感情， 学着说和读， 解决一个数学问题， 或当他们有个想法的时候