We must also ask why people who live close together still differ in their speech (such as the Milanese and the Veronese, or the Romans and the Florentines);

• 我们还必须问为什么那些生活在一起的人的语言也有不同（比如米兰人和维罗纳人，或者罗马人和弗洛伦萨人）；