短語詞組短語Deepen Desai 員迪班·德賽deepen understanding 加深理解Slowly Deepen 慢慢加深Deepen Reforms 深化改革deepen reformation 深化改革Deepen supervision 深化監(jiān)督theory deepen 理論的深化voices deepen 嗓音變粗了deepen study 深化研究deepen the reform 深化改革 返回 deepen