underinvoicing

例句：

1. 1.在发票金额上做手脚。2. 故意低估
   收入、成本等
2. 1. The company wasaccused of underinvoicing itsexpenses.
   该公司被指控在发票金额上做手脚。
3. 2. The auditor found significant underinvoicing in the financial statements.
   审计员发现财务报表中存在显著的低估。
4. 3. Themanager decided to investigate the cause of theunderinvoicing and take corrective action.
   经理决定调查导致低估的原因并采取纠正措施。