1. Some performance evaluations require supervisors to take action. 有些绩效评估要求主管采取行动。
2. In a large number of cases factory workers earn as much, if not more, than their middle-class supervisors. 在很多情况下，工厂工人的收入与他们的中产阶级主管的收入相比，如果不是更高也会相等。
3. Assembly supervisors oversee workers who put together products by using power tools or other dangerous equipment. 装配主管监督那些使用电动工具或其他危险设备组装产品的工人。
4. Supervisors should acknowledge high performance so that the employee will continue to perform well in the future. 主管应该认可员工的高绩效，这样员工才能继续在未来有良好的表现。
5. When supervisors give employees an unfavorable evaluation, they must decide whether to take any suspending actions. 当主管给员工一个不满意的评价时，主管们必须决定是否采取任何行动，让该员工暂时停职。
