cost of human resources的用法和样例：
例句
- Therefore, very much has the necessity to enterprise'shuman resources cost budget control research.
因此，对企业的人力资源成本预算控制的研究就很有必要。 - Officials have rejected proposals to introduce surcharges on electricity and coal to reflect the true cost to the environment.
官员们拒绝了征收电力和煤炭资源成本附加费来反映真实的环境代价的提议。
