The report gave a rough cost of 300 dollars to build a toilet, including Labour, materials and advice.

据研究报告估计，建造一个厕所的成本约为300美元，其中包括劳动力、材料和建筑指导。

youdao

The report gave a rough cost of 300 dollars to build a toilet, including Labour, materials and advice.

据研究报告估计，建造一个厕所的成本约为300美元，其中包括劳动力、材料和建筑指导。

youdao