1.Cause Analysis on Longtime Existence of the Feudal Suzerain System of Dai Nationality in Xishuangbanna
西双版纳傣族封建领主制长期存在原因分析
2.As the constitution in most African countries, Nigeria constitution makes a start in colonial period, and suffers the profound influence of the constitution model and constitution principle of former suzerain.
摘要尼日利亚宪法和非洲大多数国家一样，发端于殖民地时期，受到原宗主国宪法模式和宪法原则的深刻影响。
3.Explain what a suzerain-vassal treaty was in the ancient Near East.
解释什么是在古老近东的宗主附庸条约。
4.Yuan ShiKai and the Sino-Korean Suzerain-Vassal State Relationship
袁世凯与中朝宗藩关系
5.the position or authority of a suzerain.
处于宗主国的权威地位。
