direct expense

例句：

1. 1. The company's direct expenses for the quarter amounted to $500,000.
   该公司这个季度的直接开支共计50万美元。
2. 2.The project's direct expenses were mainly for salaries and office supplies.
   该项目的直接开支主要是工资和办公用品。
3. 3. The company is looking into ways to reduce its direct expenses in order to improve profitability.
   公司正在寻找减少直接开支的方法，以改善盈利能力。