社会学英语是指“sociology”。这个词来源于拉丁语“sociologia”，由“socius”和“logos”构成，意思是“社会研究”或“社会科学”。

例句：

The study of sociology is concerned with understanding the social structures, institutions, and relationships that make up human society. 社会学研究的目的是理解构成人类社会的社会结构、机构和关系。

Sociologists use a variety of research methods to collect and analyze data, including surveys, experiments, and field observations. 社会学家使用各种研究方法来收集和分析数据，包括调查、实验和田野观察。

Sociology is a broad field that encompasses a range of subfields, including demography, criminology, and social stratification. 社会学是一个广泛的领域，包含多个子领域，如人口学、犯罪学和社会分层。