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Social science disciplines include geography，economics，political science，psychology，and sociology. Each of these social sciences has a subfield or specialization which lies particularly close to anthropology.
社会科学学科包括地理学、经济学、政治学、心理学和社会学等学科。社会科学的每一学科都包含一门与人类学密切相关的分支或专业。
All the social sciences focus upon the study of humanity. Anthropology is a field study oriented discipline which makes extensive use of the comparative method in analysis.
focus upon 集中于
humanity n. 人类；人道
anthropology n. 人类学
field study现场研究；[劳经] 实地研究；野外调查
oriented adj. 导向的；定向的；以…为方向的 eg. people-oriented society 以人为本的社会；quality-oriented education 素质教育； test-oriented education 应试教育
discipline n. 学科；纪律；训练
field study oriented discipline 以实地考察/现场调查为导向的学科
extensive adj. 广泛的；大量的；广阔的
comparative adj. 比较的；相当的
analysis n. 分析；分解；验定
1. 首句为“主谓宾”结构=All the social sciences /focus upon /the study of humanity.
2. 二句主干为“主系表”=Anthropology/ is /a field study oriented discipline
3. which引导定语从句，修饰a field study oriented discipline. 定语从句较长时，翻译理解时可重复先行词单独成句。（见译文）
All the social sciences focus upon the study of humanity. Anthropology is a field study oriented discipline which makes extensive use of the comparative method in analysis.
一切社会科学都以研究人类为核心。人类学是一门以实地考查为导向的学科，在研究中需要广泛地运用比较法。
The emphasis on data gathered firsthand，combined with a cross-cultural perspective brought to the analysis of cultures past and present，makes this study a unique and distinctly important social science.