Peter Orszag, Obama's Budget Director, recently called the US budget deficits unsustainable and he's right.
出自-2012年12月閱讀原文
To urge the American government to cut deficits
出自-2012年12月閱讀原文
Recent research has also shown that indulging in a high-fat and high-sugar diet may have negative effects on your brain, causing learning and memory deficits.
2019年12月六級真題（第一套）閱讀 Section A
柯林斯高階英漢雙解學習詞典釋義
N-COUNT
差額;赤字;虧損;逆差
A deficit is the amount by which something is less than what is required or expected, especially the amount by which the total money received is less than the total money spent.