SANTIAGO – Take a taxi in São Paulo nowadays and you will experience the maddening traffic and untidy streets of an emerging-country metropolis. But when the time comes to pay for the ride, you may feel like you are in Boston, Luxemburg, or Zurich: the value of the Brazilian real, like the currencies of many emerging-market countries, is high – and could go higher.
发自圣地亚哥——在巴西圣保罗市乘出租车是一种奇妙的经历：新兴国家大城市所特有的糟糕交通和脏乱街道尽收眼底，但车费却高得令人仿佛置身波士顿，卢森堡或苏黎世——须知如今巴西货币雷亚尔的币值跟其它新兴国家货币一样高昂，甚至还有望继续攀升。