social system

例句：

1. A social system based on affiliations to totems.
   圖騰制度基於圖騰的緊密聯繫之上的一種社會制度
2. The caste refers to social system based on rigid distinctions of birth, rank, wealth, etc.
   社會等級是指按照血統，階級，財富等嚴格區分的社會制度。
3. He's mute on the subject of social system.
   他對社會制度的問題保持沉默。

英文解釋：

名詞 social system:

1. the people in a society considered as a system organized by a characteristic pattern of relationships
   同義詞：social organization, social organisation, social structure, structure