“建造成本”常见的英文表达是 "construction cost"。
此外,根据具体语境,也可以用 "building cost" 或 "cost of construction" 来表达相近的意思。例如:
The construction cost of this bridge is very high.(这座桥的建造成本非常高。)
We need to carefully estimate the building cost before starting the project.(在项目开始前,我们需要仔细估算建造成本。)
The cost of construction includes materials, labor, and other expenses.(建造成本包括材料、人工和其他费用。)