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Promotions and demotions were zealously monitored .

一次清洗接着另一次清洗。

Promotions , demotions , halo effects , and the earnings dynamics of american executives .

晕轮效应：晋升、降职以及美国行政人员收入的变动。

Unions in wisconsin are justified in worrying that limiting collective bargaining would lead to capricious firing or demotions , whether for age , personality , salary or any other criterion you can think of .

威斯康星州的工会组织的担忧是不无道理的，他们担心对集体谈判权的限制将会导致雇员由于年龄，个性，薪资或者其它任何你可以想到的因素而被解雇或者降职。