The purposes were to find out what issues or job characteristics were especially important to workers.

其目的是找出工作的哪些方面或特点对工作者特别重要。

Yeah. Now I'm going to tell you about another poll, and this poll was taken a year later in 1991, and it asked the respondents to reflect on how important certain job characteristics were in their work.

是的。现在我要告诉你另一项民意调查，这项民意调查是在1991年进行的，比刚才那个晚一年。它要求受访者思考某些工作特征在他们的工作中有多重要。