fragile families and child wellbeing study造句

例句与造句

1. At Princeton, McLanahan is the founding director of the Bendheim-Thoman Center for Research on Child Wellbeing, a principal investigator of the Fragile Families and Child Wellbeing Study, director of the Education Research Section, and director of the Joint Degree Program in Social Policy.
2. It's difficult to find fragile families and child wellbeing study in a sentence. 用fragile families and child wellbeing study造句挺难的