To economists, China overtaking Japan as the world's second largest economy in nominal terms is almost meaningless." D3 c6 J9 G; L9 v& F
对经济学家来说,中国经济在面值上超越日本、成为全球第二大经济体几乎是没有意义的。5 ~2 _- t: `9 u3 C
In more economically important purchasing power terms China overtook Japan almost a decade ago, and the exact moment when China's nominal US dollar gross domestic product surpasses Japan's has a lot to do with exchange rates and technical statistical revisions.1 E# b) q9 B9 U) z- h x, U! V
用经济上更重要的购买力指标来衡量,中国几乎在10年前就已超越日本,而按美元计算的中国国内生产总值(GDP)面值超越日本的精确时刻,在很大程度上与汇率和技术性的统计修正相关。