The amount by which actual costs exceed estimates 超出费用实际费用超过预计费用量
2.
Budgeta forecast of expenses expected some time in the future . used when planning large - scale projects to determine funding requirements 预算用于将来某个时期的预计费用。用于策划大型项目时判断所需的资金。
3.
Provides year - end projections starting in september for budget planning purposes ; monitors projected expense and updates the year - end report regularly 应制定预算的目的，开始在9月提交年终花费预计；监度预计费用，并对年终花费进行常规报告。
