translation.en: The most expensive real estate on this planet in every city -- Wilshire Boulevard, or Fifth Avenue, or Tokyo, or Paris -- the most expensive real estate is their downtowns.
translation.zh: 各城市中最贵的房地产 威尔希尔大道，第五大道，东京，或巴黎—— 最贵的房地产就位于市中心