采访是案例研究信息的最重要来源之一，不仅因为它可以直接关注的情况下研究课题，而且还提供了感知因果推论(in, 2003)。

Interview is one of the most important sources of case study information because it can not only focus directly on the case study topic but also provides perceived casual inferences (Yin, 2003).

youdao

采访是案例研究信息的最重要来源之一，不仅因为它可以直接关注的情况下研究课题，而且还提供了感知因果推论(in, 2003)。

Interview is one of the most important sources of case study information because it can not only focus directly on the case study topic but also provides perceived casual inferences (Yin, 2003).

youdao