straight-line depreciation method

例句：

1. 1.The company used the straight-line depreciation method to calculate its annual expenses.
   该公司使用直线折旧法来计算其年度开支。
2. 2.The straight-line depreciation method is a common practice in accounting for the depreciation of assets.
   直线折旧法是会计中对资产折旧的常见做法。
3. 3. The straight-line depreciation method is an effective way to estimate the cost of long-term assets.
   直线折旧法是一种有效的方式来估计长期资产的成本。