These successes paradoxically obscure the tremendous human costs of historically accumulated disadvantage that remain central to black Americans' lives.
2
美国邮政的集体谈判没有改变,考虑到人力成本占机构成本的80%,这是个重大遗漏问题。
There's no change to collective bargaining at the USPS, a major omission considering that personnel accounts for 80 percent of the agency's costs.
3
演示展示了一个虚构公司的人力成本报告。
The demo shows the report of human cost at a fictitious company.