translation.en: Bear in mind, I will be living into various different bodies, different ages, also what were then called races, or ethnic groups, as you'll remember from Unit 1.
translation.zh: 也请记住， 我会附身在各种不同的身体里， 他们有年龄之分，所谓的种族，民族之分， 这就是我们第一单元将会学到的。