简介:OfficialfromNationalHealthandFamilyPlanningCommission(NHFPC)ofChinasaidonDecember3,2013inBerlinthat,economicandsocialdevelopmentandpopulationstructureadjustmenthadledtoprominentchangestothesize,structure,formandfunctionofChinesefamilies,sofamilydevelopmentwasfacingcertainchallenges.