"I will have the family jewels appraised by a professional"
"access all the factors when taking a risk"
"I cannot judge some works of modern art"
"How do you evaluate this grant proposal?"
"We shouldn't pass judgment on other people"
Superiors would evaluate a plainclothesman on his dependability.
上级评价一个便衣人员的标准是看他是否忠诚可靠。