Question

求高手翻译！！！谢谢！！！

Thus we hold the driver of financial performance constant across experimental conditions while varying the performance measure and the sign of the relation: that is, higher employee-training spending decreases total production cost (negative relation) but increases total gross profit (positive relation).

Answer 1

因此当改变绩效指标和关系符号时，借助实验条件我们掌控了经济指标常数的驱动程序。即：高额的雇员培训费用降低了总的生产成本（负关系）而提升了总利润（正关系）。