基本解释[经济学]家庭支出调查英汉例句双语例句Back in 1992 we were laying out 18% of our total spending on food, according to the Family Expenditure Survey.回到1992年，根据家庭消费调查报告，我们的食品总共花费占支出的18%。family expenditure survey更多例句词组短语短语Family Income and Expenditure Survey 家计统计family expenditure survey更多词组专业释义经济学家庭支出调查