project costs的用法和样例：
例句
- In assessing project cost,we will have particular regard to the current downward trend in construction costs.
在评估工程造价时，我们亦会特别考虑到目前成本回落的因素。 - For the above-mentioned reasons, discussion is held on the controlling approach to the project cost in the prophase of capital construction.
基于此，对工程造价在基本建设前期的控制途径进行了分析。
