deduct expenses

例句：

1. 1. The teacher deducted a point from the student's grade because of poor performance.
   老师因为学生表现不佳，在成绩上扣了一分。
2. 2.The company decided to deduct some money from its budget for the new project.
   公司决定从其预算中划拨一些资金用于新项目。
3. 3. The manager deducted the employee's pay for overtime work.
   经理因员工加班工作而扣除了其工资。