研究对象写下他们一天的成果，比如主持了一个成功的销售电话会议或是报告受到了经理表扬，研究人员观察期间研究对象各种指标的变化。

The researchers observed changes as the workers wrote down their accomplishments, such as leading a successful sales call, or a presentation that earned a manager's praise.

youdao

研究对象写下他们一天的成果，比如主持了一个成功的销售电话会议或是报告受到了经理表扬，研究人员观察期间研究对象各种指标的变化。

The researchers observed changes as the workers wrote down their accomplishments, such as leading a successful sales call, or a presentation that earned a manager's praise.

youdao