老练而年轻的社交名流；老于世故的观众；世故的生活方式；意义深奥的书

老练而年轻的社交名流；老于世故的观众；世故的生活方式；意义深奥的书的英文翻译

基本释义

• sophisticated young socialites; a sophisticated audience; a sophisticated lifestyle; a sophisticated book