demand deficiency

• 需求不足

demand deficiency的用法和样例：

例句

1. The cause of unemployment was inadequate aggregate demand.
   失业的原因在于总需求不足。
2. WHEN demand is scarce and jobs are being lost, no one relishes a strong currency.
   当需求不足而且工作要失去的时候，没人期待强势货币。