We stopped interviewing because we reached theoretical saturation.
我们停止了访谈,因为已经达到了理论饱和。
After analyzing forty transcripts, the team concluded that theoretical saturation had been achieved across key categories, so they shifted focus to refining the model.
在分析了四十份访谈文本后,团队认为核心类别已达到理论饱和,因此将重点转向完善理论模型。