traditional family 指的是什么?

traditional family 指的是什么? chinese traditional food指的是什么? traditional和simplified的中文含义是什么? 请问traditional与 conventional的区别是什么? How is the traditional chinese family changing? the traditional American family is a "nuclesr family"怎么翻译 family的复数是什么 family的意思是什么? family的复数是什么? a traditional festival in china的中文是什么 traditional的意思 traditional Chinese paintings中文是什么