1. 911查询·英语单词
1. 在整个先秦时期的相当长的时间里，戎夷蛮狄诸多部族，无论就语言、地域、经济生活以及表现于共同文化上的共同心理素质，都还处于极不稳定的状态。
Some community such as Rong, Yi, Man, Di were in unsteady state in language, district, economic activities and common psychology diathesis under common culture for a long time in Pre-Qin period.