Ground floor employees include production line workers, maintenance staff, and quality control managers.

包括生产线工人、维修工和质量检查人员。

During the two years before our car was manufactured, there was this mid-level quality control manager named Sarah Layton, who wrote several reports on other CM car models but never on ours.

在汽车量产前的两年间有一个叫莎拉·莱顿的中级质检经理，写了几封报告反映了科斯特尔公司的其他车型但从未反映过出事车型。