- 问题详情:InNewYorkCitypublicschools,176differentlanguagesarespokenamongthemorethan1millionstudents.For160,000children,Englishisnottheirfirstlanguage.NewYork'sDepartmentofEducationmakeslearningbetterforthesestudentsbyprovidingdual-languageprograms,inw...
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