Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to do observations that can be checked by others 人类学是一门科学，因为人类学家采用一整套强有力的方法和技术来记录观测结果，而这样记录下来的观测结果是供他人核查的。
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Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to do ent observations that can be checked by others 人类学是一门科学，因为人类学家采用一整套强有力的方法和技术来记录观测结果，而这样记录下来的观测结果是供他人核查的。
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Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others 人类学是一门科学，因为人类学家采用一整套强有力的方法和技术来记录观测结果，而这样记录下来的观测结果是供他人核查的。
