What is underlying this new movement in real estate, and why do these cities have so much appeal?

这种房地产新动向背后的原因是什么？为什么这些城市有如此大的吸引力？

You know, that's assuming that thanks to my research and this Freakonomics podcast — thank you for covering our research — that we actually dramatically change the preferences underlying a $35 trillion movement in the next couple years.

你知道，这是假设，由于我的研究和这个 Freakonomics 播客（感谢您报道我们的研究），我们实际上极大地改变了未来几年 35 万亿美元运动背后的偏好。