基本解釋[經(jīng)濟學]一般消費開支平均消費開支英漢例句雙語例句Between 2007 and 2009 average spending on new cars and trucks by Americans under 25 fell by half, according to the Consumer Expenditure Survey. It fell by 31% among people aged between 25 and 34.據(jù)“消費開支”調(diào)查顯示從2007年到2009年，25嵗以下的美國人在轎車和卡車上的花費減少了一半，25嵗到34嵗的人減少了31%。average consumer expenditure更多例句專業(yè)釋義經(jīng)濟學一般消費開支平均消費開支