In this study, Changsha, 20 years old to 38 years 160 pairs of young couples (a total of 320 respondents) conducted a questionnaire survey, and select the 20 cases surveyed in-depth interviews.

本研究在长沙市以20岁- 38岁160对青年夫妻(共320个调查对象)进行问卷调查，并从中选择20个调查对象进行深入的个案访谈。

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There were four couples in their 20s, three mother-daughter pairs and two other clusters of women, one young, the other middle-aged.

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