In Nordic countries legal retirement ages are increasingly pegged to life expectancy.
北欧国家中，法定退休年龄随预期寿命而提高。
2
The Chinese traditional legal culture created in slave society and feudalistic society , and had dense characteristics of the feudalism and ages.
中国传统法律文化产生于奴隶社会与封建社会，具有浓厚的封建性与时代特征。
3
The city charter of medieval Western Europe is one kind of legal right certificate granted to the cities and the citizens by Kings and Feudal lords in the Middle Ages.