unallowed expenditure

例句：

1. 1. The company'sunallowed expenditure on marketing was asignificant drain on its budget.
   公司对营销的不允许支出严重消耗了其预算。
2. 2. Thegovernment has been accused of unallowedexpenditure on public works.
   政府被指控在公共工程上的不允许支出。
3. 3. The company's unallowedexpenditure on research and development iscausing concern among investors.
   公司在研究和开发上的不允许支出引起了投资者的担忧。