And commodity prices, which are surging in dollar terms and even rising when denominated in other currencies, are raising inflation, taking a further bite from households 'purchasing power and leading to greater caution among central banks in setting monetary policy. 以美元计价,大宗商品价格在不断飚升,即便以其他货币计算,其价格也在上涨。这加剧了通膨,进一步蚕食了家庭购买力,致使各国央行在制订货币政策时更加谨慎。