rénkǒuxué / yánjiū / xiǎnshì / chéngshìhuà / huì / xiǎnzhe / gǎibiàn / jiātíng / jiégòu / hé / shēngyù / móshì

人口学研究显示，城市化会显著改变家庭结构和生育模式。

Demographic research shows that urbanization can significantly change family structures and patterns of fertility.