One city has been experiencing more rapid change than most, jumping from fifth place to first in this year's Worldwide Cost of Living index released by the Economist Intelligence Unit (EIU).

有一个城市经历的变化比大多数城市都快，在经济学人智库 (EIU) 发布的今年全球生活成本指数中从第五位跃升至第一位。

The 2021 Worldwide Cost of Living index tracks the cost of living across 173 global cities -- 40 more than last year -- and compares the price of more than 200 everyday products and services.

2021 年全球生活成本指数追踪了全球 173 个城市的生活成本——比去年增加了 40 个——并比较了 200 多种日常产品和服务的价格。