labor measurement

例句：

1. 1. The company uses labor measurement to track employee productivity.
   公司使用劳动测量来追踪员工生产力。
2. 2. The government introduced a new labor measurement system to improve efficiency.
   政府引入了一种新的劳动测量系统以提高效率。
3. 3.The research team conducted labor measurement on the construction site to ensure safety standards were met.
   研究团队对施工现场进行了劳动测量，以确保安全标准得到满足。