A self-administered questionnaire survey method was used to collect data from 646 employees and their supervisors in Guangzhou and Shenzhen.

研究采用问卷调查的方法，在广州、深圳等地区的企业中收集数据，总的有效样本量为646份。

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A self-administered questionnaire survey method was used to collect data from 646 employees and their supervisors in Guangzhou and Shenzhen.

研究采用问卷调查的方法，在广州、深圳等地区的企业中收集数据，总的有效样本量为646份。

youdao